Иван Богданов: ranking history (TTFR)

Year	Month	Day	Rating	Rank
2020	January	1	20	3215
2019	December	1	20	3138
2019	November	1	20	3009
2019	October	1	20	2888
2019	September	1	20	2751
2019	August	1	20	2732
2019	July	1	20	2712
2019	June	1	20	2653
2019	May	1	20	2505
2019	January	1	2	4226
2018	December	1	2	4127
2018	November	1	2	3890
2018	October	1	2	3777
2018	September	1	2	3666
2018	August	1	2	3625
2018	July	1	2	3612
2018	June	1	2	3560
2018	May	1	2	3336
2018	April	1	2	2904