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 |
|---|---|---|---|
| jmacs | 5 | 1434 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.008 | 0.308 | 0.340 | 59.2 | -76 | 120 | 1434 | 1434 | 3398 |
| initial | -0.075 | 0.324 | 0.347 | 39.0 | -63 | 49 | 1168 | 1155 | 3834 |
| SRMFix | -0.036 | 0.330 | 0.352 | 50.4 | -77 | 47 | 1125 | 1110 | 3878 |
| SRM | -0.285 | 0.593 | 0.676 | 152.2 | -337 | 48 | 938 | 601 | 4560 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-09-14 | SRM 263 | 2 | 186 | 262.34 | 0.50 | 120 | 1434 | 3398 | 48 | 601 | 4560 |
| 4 | 2004-10-27 | SRM 217 | 2 | 128 | 156.95 | 0.29 | 62 | 1314 | 3031 | 33 | 553 | 3661 |
| 3 | 2004-08-18 | SRM 208 | 2 | 170 | 155.97 | -0.12 | -11 | 1252 | 3283 | -81 | 520 | 3620 |
| 2 | 2004-08-04 | SRM 206 | 2 | 179 | 132.46 | -0.44 | -76 | 1263 | 3203 | -337 | 601 | 3436 |
| 1 | 2004-07-31 | SRM 205 | 2 | 137 | 120.62 | -0.18 | -27 | 1339 | 2693 | -262 | 938 | 2105 |