Лев Ковалев: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2020	January	1	294	884
2019	December	1	294	862
2019	November	1	294	837
2019	October	1	294	796
2019	September	1	294	775
2019	August	1	294	773
2019	July	1	294	765
2019	June	1	294	760
2019	May	1	294	716
2019	April	1	294	703
2019	March	1	283	697
2019	February	1	283	589
2019	January	1	282	916
2018	December	1	282	886
2018	November	1	282	858
2018	October	1	276	836
2018	September	1	276	826
2018	August	1	276	814
2018	July	1	276	809
2018	June	1	250	864
2018	May	1	217	893
2018	April	1	210	884
2018	March	1	197	827
2018	February	1	184	733
2018	January	1	155	1380
2017	December	1	155	1357
2017	November	1	155	1317
2017	October	1	155	1249
2017	September	1	155	1212
2017	August	1	155	1202
2017	July	1	155	1191
2017	June	1	155	1171
2017	May	1	155	1119
2017	April	1	151	1063
2016	January	1	152	1462
2015	December	1	150	1452
2015	November	1	150	1389
2015	October	1	150	1345
2015	September	1	150	1312
2015	August	1	150	1296
2015	July	1	150	1266
2015	June	1	150	1239
2015	May	1	150	1212
2015	April	1	137	1203
2015	January	1	119	1652
2014	December	1	119	1627
2014	November	1	100	1712
2014	October	1	100	1650
2014	September	1	100	1593
2014	August	1	100	1591
2014	July	1	100	1575
2014	June	1	100	1561
2014	May	1	85	1615
2014	April	1	50	1760
2014	March	1	51	1488
2014	February	1	51	968
2014	January	1	51	2332
2013	December	1	51	2299
2013	November	1	51	2212
2013	October	1	21	2600
2013	September	1	21	2539
2013	August	1	21	2545
2013	July	1	21	2522
2013	June	1	21	2477
2013	May	1	0	3298
2013	April	1	0	2753
2013	March	1	0	2195
2013	February	1	0	1820
2013	January	1	0	4274
2012	December	1	0	3991