3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| {Ajit123} | 4 | 3039 | 1631 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.910 | 1.054 | 1.361 | 134.2 | -53 | 340 | 1631 | 1631 | 523 |
| EloSRM | 1.209 | 1.223 | 1.646 | 208.8 | 9 | 512 | 3039 | 3039 | 537 |
| SRMFix | 1.240 | 1.241 | 1.683 | 200.2 | 0 | 555 | 2001 | 2001 | 617 |
| Odd | 1.233 | 1.245 | 1.685 | 209.9 | 8 | 549 | 2674 | 2674 | 563 |
| initial | 1.485 | 1.485 | 1.797 | 178.8 | 36 | 373 | 1915 | 1915 | 824 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-06-02 | TCO21 2B | 1 | 63 | 122.40 | 0.96 | 127 | 3039 | 537 | 81 | 1631 | 523 |
| 3 | 2021-05-22 | TCO21 Round 2A | 1 | 232 | 227.63 | -0.03 | 9 | 2912 | 688 | -53 | 1550 | 632 |
| 2 | 2021-04-28 | 2021 TCO 1B | 1 | 51 | 94.18 | 0.88 | 186 | 2902 | 733 | 63 | 1603 | 573 |
| 1 | 2021-02-13 | SRM 800 | 2 | 30 | 243.60 | 3.02 | 512 | 2716 | 1119 | 340 | 1540 | 670 |