Марина Ефремова: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2020	November	1	577	209
2020	October	1	577	204
2020	January	1	579	234
2019	December	1	579	228
2019	November	1	579	220
2019	October	1	579	212
2019	September	1	579	212
2019	August	1	579	211
2019	July	1	579	210
2019	June	1	579	209
2019	May	1	579	207
2019	April	1	579	201
2019	March	1	579	191
2019	February	1	579	170
2019	January	1	527	260
2018	December	1	527	250
2018	November	1	527	240
2018	October	1	527	238
2018	September	1	528	234
2018	August	1	528	234
2018	July	1	528	232
2018	June	1	528	231
2018	May	1	493	238
2018	April	1	493	225
2018	March	1	493	211
2018	February	1	493	188
2018	January	1	507	255
2017	December	1	507	250
2017	November	1	507	247
2017	October	1	507	236