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 |
|---|---|---|---|
| henriwi | 2 | 1834 | 973 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.116 | 0.116 | 0.136 | 26.6 | 8 | 45 | 1253 | 1253 | 6604 |
| EloSRM | 0.166 | 0.166 | 0.225 | 74.6 | 25 | 124 | 1834 | 1834 | 6491 |
| Odd | 0.202 | 0.202 | 0.263 | 87.0 | 32 | 142 | 1680 | 1680 | 6587 |
| initial | 0.204 | 0.204 | 0.209 | 24.5 | 19 | 30 | 1249 | 1249 | 6740 |
| SRM | -0.587 | 0.587 | 0.595 | 113.5 | -135 | -92 | 1065 | 973 | 5310 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-08 | SRM 490 | 2 | 569 | 574.11 | 0.01 | 25 | 1834 | 6491 | -92 | 973 | 5310 |
| 1 | 2010-11-13 | SRM 487 | 2 | 585 | 729.40 | 0.32 | 124 | 1809 | 6498 | -135 | 1065 | 4336 |