Лев Дерюгин: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2024	April	1	168	1154
2024	January	1	146	1551
2023	December	1	146	1517
2023	November	1	149	1392
2023	October	1	76	1988
2023	September	1	76	1890
2023	August	1	76	1848
2023	July	1	76	1840
2023	June	1	64	1908
2023	May	1	50	2005
2023	April	1	30	2079
2023	March	1	21	1820
2021	January	1	15	2550
2020	December	1	15	2507
2020	November	1	15	2460
2020	October	1	15	2393
2020	September	1	15	2349
2020	August	1	15	2348
2020	July	1	15	2348
2020	June	1	15	2348
2020	May	1	15	2346
2020	April	1	15	2343
2020	March	1	15	2082
2020	February	1	15	1450
2020	January	1	15	3389
2019	December	1	15	3308
2019	November	1	2	4059
2019	October	1	2	3896
2019	September	1	2	3734
2019	August	1	2	3707
2019	July	1	2	3686
2019	June	1	2	3570
2019	May	1	2	3365
2019	April	1	2	2969
2019	March	1	2	2484
2019	February	1	2	2015
2019	January	1	2	4226
2018	December	1	2	4127