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 |
|---|---|---|---|
| Arulvel | 5 | 1195 | 374 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.263 | 0.263 | 0.284 | 35.9 | -58 | -10 | 1364 | 1195 | 5389 |
| SRMFix | -0.311 | 0.311 | 0.319 | 46.8 | -64 | -31 | 1136 | 966 | 5380 |
| initial | -0.344 | 0.344 | 0.356 | 41.4 | -62 | -29 | 1171 | 993 | 5395 |
| SRM | -0.600 | 0.600 | 0.631 | 165.2 | -225 | -117 | 975 | 374 | 5370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-11-30 | SRM 275 | 2 | 317 | 275.31 | -0.22 | -35 | 1195 | 5389 | -166 | 374 | 5370 |
| 4 | 2005-11-19 | SRM 272 | 2 | 377 | 344.86 | -0.24 | -45 | 1230 | 5214 | -117 | 540 | 5019 |
| 3 | 2004-11-23 | SRM 220 | 2 | 186 | 139.83 | -0.46 | -58 | 1275 | 3330 | -173 | 657 | 3353 |
| 2 | 2004-10-27 | SRM 217 | 2 | 161 | 135.38 | -0.25 | -31 | 1333 | 2907 | -145 | 830 | 2720 |
| 1 | 2004-09-28 | SRM 213 | 2 | 177 | 160.23 | -0.14 | -10 | 1364 | 2890 | -225 | 975 | 2175 |