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 |
|---|---|---|---|
| miyazawa | 2 | 1772 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.122 | 0.371 | 0.390 | 75.5 | -72 | 79 | 1279 | 1207 | 3475 |
| SRMFix | 0.617 | 0.617 | 0.819 | 131.9 | 14 | 250 | 1464 | 1464 | 4308 |
| initial | 0.648 | 0.648 | 0.840 | 78.1 | 14 | 142 | 1356 | 1356 | 5069 |
| EloSRM | 0.701 | 0.701 | 0.915 | 198.3 | 65 | 332 | 1772 | 1772 | 5636 |
| Odd | 0.711 | 0.711 | 0.934 | 194.8 | 51 | 339 | 1700 | 1700 | 5195 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-24 | SRM 402 | 1 | 367 | 465.90 | 0.11 | 65 | 1772 | 5636 | -72 | 1207 | 3475 |
| 1 | 2004-10-06 | SRM 214 | 2 | 61 | 149.00 | 1.29 | 332 | 1707 | 1654 | 79 | 1279 | 1031 |