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 |
|---|---|---|---|
| nashiithesecond | 2 | 1804 | 915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.072 | 0.526 | 0.531 | 63.4 | -55 | 72 | 1272 | 1217 | 6368 |
| SRMFix | -0.037 | 0.569 | 0.571 | 111.1 | -99 | 124 | 1324 | 1225 | 6167 |
| EloSRM | 0.011 | 0.660 | 0.660 | 148.7 | -74 | 223 | 1878 | 1804 | 5729 |
| Odd | 0.049 | 0.674 | 0.676 | 152.9 | -65 | 240 | 1728 | 1663 | 5812 |
| SRM | -0.701 | 0.701 | 0.750 | 142.5 | -209 | -76 | 1124 | 915 | 5462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-20 | Member SRM 468 | 2 | 599 | 473.10 | -0.65 | -74 | 1804 | 5729 | -209 | 915 | 5462 |
| 1 | 2010-04-15 | SRM 467 | 2 | 292 | 464.78 | 0.67 | 223 | 1878 | 5080 | -76 | 1124 | 3494 |