Tournaments played by Songtian Sonia Zhang

DateNameOld ratingCurrent rating
2007-07-22 regular 666 649
2007-07-08 regular 652 666
2007-06-24 regular 662 652
2007-05-19 Ontario Girls' Chess Championship 650 662
2007-05-19 Ontario Girls' Chess Championship 662 650
2007-05-13 regular 714 662
2007-05-06 regular 759 714
2007-04-08 regular 773 759
2007-04-01 regular 737 773
2006-10-01 regular 730 737
2006-09-17 regular 721 730
2006-09-10 regular 737 721
2006-08-27 regular 755 737
2006-08-13 regular 719 755
2006-07-23 regular 759 719
2006-07-16 regular 734 759
2006-07-09 regular 783 734
2006-07-02 Regular 821 783
2006-06-25 regular 777 821
2006-05-20 Ontario Girls' Chess Championship 799 777
2006-05-20 Ontario Girls' Chess Championship 719 799
2006-05-07 Regular 744 799
2006-04-23 Regular 704 744
2006-04-16 Regular 729 704
2006-04-02 The Knights of Chess School Championatship 717 729
2006-03-26 Regular 756 717
2006-02-26 Regular 722 722
2006-02-26 Regular 722 756
2006-02-12 Regular 740 722
2006-02-19 Canadian Jewish News Chess Challenge 719 740
2006-02-05 Regular 700 719
2006-01-23 Regular 672 700
2006-01-15 Regular 706 672
2006-01-08 The Knights of Chess School Championatship 664 706
2005-12-04 Regular 671 664
2005-11-27 Regular 651 671
2005-11-13 Regular 671 688
2005-11-13 Regular 688 651
2005-10-23 Regular 644 671
2005-10-16 Regular 612 644
2005-10-09 Regular 639 612
2005-10-02 Regular 674 639
2005-09-25 Regular tournament 544 674
2005-09-18 Regular 586 544
2005-09-11 Regular 568 564
2005-09-11 Regular 564 586
2005-08-28 Regular 564 568
2005-08-21 Regular 572 564
2005-08-07 Regular 592 572
2005-06-05 Regular 586 605
2005-05-21 Ontario Girls' Chess Championship 2005 569 586
2005-05-15 Regular 585 569
2005-05-08 Match - tournament 585 585
2005-05-08 Match - tournament 585 585
2005-04-10 Regular 573 585
2005-04-03 Toronto Chess Challenge Regional 521 573
2005-03-27 Regular 516 521
2005-03-20 Regular 507 516
2005-03-13 Regular 465 507
2005-03-20 Regular 473 465
2005-02-27 Regular 513 473
2005-02-09 Regular 493 513
2005-02-05 Canadian Jewish News CC Regional 507 493
2004-10-17 regular 469 507
2004-09-01 Regular 419 469
2004-10-02 regular 422 446
2004-10-02 regular 446 419
2004-10-03 regular tournament 442 422
2004-09-18 Regular Tournament 344 442
2004-06-20 regular 334 344
2004-06-12 Regular 378 334
2004-06-05 Regular Tournament 431 378
2004-04-29 Regular 0 431