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 |
|---|---|---|---|
| himanshu1611 | 4 | 2298 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.082 | 0.225 | 0.323 | 27.2 | -28 | 72 | 1274 | 1239 | 1976 |
| SRMFix | 0.072 | 0.230 | 0.324 | 35.5 | -35 | 97 | 1299 | 1256 | 1977 |
| Odd | 0.066 | 0.246 | 0.339 | 59.9 | -50 | 158 | 1996 | 1937 | 1969 |
| EloSRM | 0.057 | 0.254 | 0.346 | 62.7 | -53 | 165 | 2362 | 2298 | 1929 |
| SRM | -0.085 | 0.275 | 0.303 | 93.2 | -154 | -45 | 1112 | 827 | 2693 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 241.62 | -0.08 | -11 | 2298 | 1929 | -45 | 827 | 2693 |
| 3 | 2021-04-17 | 2021 TCO 1A | 1 | 387 | 351.62 | -0.31 | -53 | 2309 | 2379 | -154 | 872 | 3239 |
| 2 | 2021-03-17 | 2021 HF Prelim | 1 | 135 | 206.32 | 0.61 | 165 | 2362 | 2161 | -86 | 1026 | 2443 |
| 1 | 2020-07-18 | TCO20 Parallel 2B | 1 | 68 | 104.24 | 0.01 | 22 | 2197 | 2525 | -88 | 1112 | 1814 |