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 |
|---|---|---|---|
| k_ashish_20 | 1 | 1945 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.215 | 0.215 | 0.215 | 39.0 | -39 | -39 | 1161 | 1161 | 3972 |
| SRMFix | 0.621 | 0.621 | 0.621 | 142.6 | 143 | 143 | 1343 | 1343 | 6109 |
| initial | 0.675 | 0.675 | 0.675 | 81.3 | 81 | 81 | 1281 | 1281 | 6785 |
| EloSRM | 0.743 | 0.743 | 0.743 | 237.3 | 237 | 237 | 1945 | 1945 | 6047 |
| Odd | 0.789 | 0.789 | 0.789 | 257.0 | 257 | 257 | 1778 | 1778 | 6183 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 440 | 736.32 | 0.74 | 237 | 1945 | 6047 | -39 | 1161 | 3972 |