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 |
|---|---|---|---|
| krecmech | 3 | 1420 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.129 | 0.154 | 0.216 | 31.3 | -46 | 41 | 1459 | 1420 | 3585 |
| initial | -0.154 | 0.154 | 0.220 | 18.5 | -45 | -4 | 1194 | 1144 | 4171 |
| SRMFix | -0.153 | 0.163 | 0.223 | 29.8 | -62 | 2 | 1175 | 1115 | 4027 |
| Odd | -0.127 | 0.173 | 0.222 | 32.4 | -37 | 55 | 1393 | 1361 | 3600 |
| SRM | -0.609 | 0.609 | 0.673 | 145.7 | -198 | -73 | 1002 | 763 | 3978 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-27 | SRM 260 | 2 | 291 | 279.83 | -0.06 | 7 | 1420 | 3585 | -73 | 763 | 3978 |
| 2 | 2005-08-10 | SRM 258 | 2 | 235 | 222.65 | -0.37 | -46 | 1413 | 3278 | -166 | 836 | 3261 |
| 1 | 2005-08-08 | SRM 257 | 2 | 223 | 228.88 | 0.04 | 41 | 1459 | 3044 | -198 | 1002 | 2311 |