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 |
|---|---|---|---|
| samkitjain | 3 | 2042 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.137 | 0.208 | 0.274 | 25.0 | -13 | 55 | 1262 | 1250 | 8445 |
| SRMFix | 0.023 | 0.248 | 0.274 | 49.0 | -29 | 96 | 1296 | 1244 | 8337 |
| EloSRM | -0.006 | 0.359 | 0.381 | 77.3 | -25 | 191 | 2083 | 2042 | 7960 |
| Odd | 0.021 | 0.365 | 0.399 | 78.4 | -23 | 210 | 1847 | 1822 | 8041 |
| SRM | -0.594 | 0.594 | 0.596 | 98.7 | -107 | -84 | 1093 | 904 | 7531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-12 | SRM 645 | 2 | 481 | 384.33 | -0.32 | -25 | 2042 | 7960 | -84 | 904 | 7531 |
| 2 | 2014-12-27 | SRM 643 | 2 | 441 | 377.58 | -0.22 | -15 | 2068 | 7830 | -105 | 988 | 6670 |
| 1 | 2014-12-16 | SRM 642 | 2 | 213 | 307.39 | 0.53 | 191 | 2083 | 7671 | -107 | 1093 | 5530 |