Екатерина Костькова: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2023	January	1	388	413
2022	December	1	388	398
2022	November	1	395	380
2022	October	1	406	355
2022	September	1	406	351
2022	August	1	416	337
2022	July	1	416	333
2022	June	1	416	328
2022	May	1	425	307
2022	April	1	390	326
2022	January	1	375	407
2021	December	1	373	406
2021	November	1	373	388
2021	October	1	373	376
2021	September	1	351	385
2021	August	1	351	382
2021	July	1	351	382
2021	June	1	366	364
2021	May	1	332	383
2021	April	1	332	352
2021	March	1	307	350
2021	January	1	279	492
2020	December	1	279	482
2020	November	1	279	475
2020	October	1	279	468
2020	September	1	279	461
2020	August	1	279	461
2020	July	1	279	461
2020	June	1	279	461
2020	May	1	279	460
2020	April	1	279	460
2020	March	1	279	448
2020	January	1	265	585
2019	December	1	243	629
2019	November	1	213	692
2019	October	1	213	667
2019	September	1	186	713
2019	August	1	186	713
2019	July	1	186	711
2019	June	1	186	699
2019	May	1	177	698
2019	April	1	151	765
2019	March	1	134	748
2019	January	1	131	982
2018	December	1	129	971
2018	November	1	99	1116
2018	October	1	98	1099
2018	September	1	92	1109
2018	August	1	92	1104
2018	July	1	90	1122
2018	June	1	86	1126
2018	May	1	69	1208
2018	April	1	23	1538
2018	March	1	23	1323
2018	February	1	18	1134
2018	January	1	18	2045
2017	December	1	18	1995
2017	November	1	22	1850
2017	October	1	12	1994
2017	September	1	6	2140
2017	August	1	6	2140
2017	July	1	6	2134