Устюжанин Валентин: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2020	January	1	483	553
2019	December	1	483	546
2019	January	1	499	546
2018	December	1	499	534
2018	January	1	434	648
2017	December	1	434	634
2017	January	1	412	677
2016	December	1	412	665
2014	January	1	412	652
2013	December	1	412	632
2013	November	1	412	604
2013	October	1	412	590
2013	September	1	412	581
2013	August	1	412	577
2013	July	1	412	565
2013	June	1	412	561
2013	May	1	412	528
2013	April	1	409	504
2013	March	1	409	457
2013	January	1	409	637
2012	December	1	409	628