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 |
|---|---|---|---|
| nitwit | 2 | 1595 | 1146 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.139 | 0.139 | 0.139 | 27.0 | -27 | -27 | 1173 | 1146 | 883 |
| SRMFix | 0.539 | 0.539 | 0.550 | 109.9 | 71 | 149 | 1420 | 1420 | 1099 |
| Odd | 0.607 | 0.607 | 0.647 | 166.1 | 81 | 252 | 1566 | 1566 | 1104 |
| EloSRM | 0.620 | 0.620 | 0.655 | 171.1 | 87 | 255 | 1595 | 1595 | 1102 |
| initial | 0.733 | 0.733 | 0.733 | 88.2 | 86 | 90 | 1376 | 1376 | 1183 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-05-30 | SRM 93 | 2 | 133 | 176.57 | 0.41 | 87 | 1595 | 1102 | -27 | 1146 | 883 |
| 1 | 2002-05-08 | SRM 86 | 2 | 154 | 273.99 | 0.83 | 255 | 1508 | 1176 | -27 | 1173 | 763 |