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 |
|---|---|---|---|
| techrolla | 5 | 1341 | 577 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.182 | 0.231 | 0.333 | 27.8 | -72 | 8 | 1128 | 1090 | 4881 |
| EloSRM | -0.097 | 0.237 | 0.289 | 52.1 | -105 | 48 | 1341 | 1341 | 4270 |
| SRMFix | -0.128 | 0.259 | 0.333 | 48.7 | -144 | 22 | 1056 | 1041 | 4810 |
| SRM | -0.289 | 0.408 | 0.597 | 141.4 | -448 | 34 | 752 | 577 | 4823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-10-05 | SRM 267 | 2 | 146 | 212.68 | 0.04 | 20 | 1341 | 4270 | 34 | 577 | 4823 |
| 4 | 2005-06-09 | SRM 246 | 2 | 188 | 205.38 | 0.13 | 34 | 1321 | 3473 | -3 | 543 | 3995 |
| 3 | 2005-04-06 | SRM 237 | 2 | 148 | 167.71 | 0.18 | 48 | 1287 | 3579 | 8 | 546 | 3825 |
| 2 | 2005-04-02 | SRM 236 | 2 | 248 | 211.29 | -0.32 | -54 | 1239 | 3821 | -214 | 538 | 3805 |
| 1 | 2005-03-16 | SRM 234 | 2 | 240 | 179.38 | -0.52 | -105 | 1293 | 3457 | -448 | 752 | 3191 |