Костриков Сергей: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2020	January	1	498	530
2019	December	1	498	527
2019	November	1	498	518
2019	October	1	498	493
2019	September	1	498	484
2019	August	1	498	483
2019	July	1	498	480
2019	June	1	498	480
2019	May	1	498	459
2019	April	1	498	449
2019	January	1	498	552
2018	December	1	498	539
2018	November	1	502	518
2018	October	1	502	491
2018	September	1	502	485
2018	August	1	502	474
2018	July	1	502	471
2018	June	1	502	469
2018	May	1	504	450
2018	April	1	507	430
2018	March	1	489	385
2018	February	1	489	355
2018	January	1	498	556
2017	December	1	498	549
2017	November	1	503	527
2017	October	1	508	495
2017	September	1	508	489
2017	August	1	508	485
2017	July	1	508	480
2017	June	1	508	480
2017	May	1	508	466
2017	April	1	504	442
2017	March	1	504	377
2017	February	1	504	346
2017	January	1	511	525
2016	December	1	511	512
2016	November	1	480	534
2016	October	1	480	510
2016	September	1	480	503
2016	August	1	480	499
2016	July	1	480	496
2016	June	1	480	495
2016	May	1	480	491
2016	April	1	480	463
2016	March	1	480	407
2016	February	1	480	360
2016	January	1	480	587
2015	December	1	480	580
2015	November	1	466	576
2015	October	1	466	556
2015	September	1	466	548
2015	August	1	466	545
2015	July	1	466	540
2015	June	1	466	534
2015	May	1	466	525
2015	January	1	466	581
2014	December	1	466	578
2014	November	1	466	555
2014	October	1	466	541
2014	September	1	466	532
2014	August	1	466	530
2014	July	1	466	526
2014	June	1	466	515
2014	May	1	466	499
2014	April	1	455	481
2014	March	1	455	466
2014	January	1	458	573
2013	December	1	458	561
2013	November	1	459	534