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 |
|---|---|---|---|
| ironcode | 2 | 1805 | 1216 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.195 | 0.389 | 0.435 | 81.0 | -73 | 89 | 1289 | 1216 | 1143 |
| SRMFix | 0.740 | 0.740 | 0.926 | 153.9 | 31 | 277 | 1508 | 1508 | 1373 |
| initial | 0.787 | 0.787 | 0.959 | 94.7 | 29 | 161 | 1389 | 1389 | 1606 |
| EloSRM | 0.802 | 0.802 | 1.022 | 218.8 | 65 | 372 | 1805 | 1805 | 1265 |
| Odd | 0.806 | 0.806 | 1.038 | 215.3 | 52 | 379 | 1736 | 1736 | 1281 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-01 | SRM 210 | 1 | 193 | 217.02 | 0.17 | 65 | 1805 | 1265 | -73 | 1216 | 1143 |
| 1 | 2004-08-10 | SRM 207 | 2 | 48 | 129.80 | 1.44 | 372 | 1740 | 1411 | 89 | 1289 | 908 |