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 |
|---|---|---|---|
| Naoki | 3 | 2252 | 1445 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.510 | 1.547 | 2.647 | 88.3 | -6 | 255 | 1451 | 1445 | 1287 |
| SRMFix | 1.945 | 1.945 | 2.904 | 243.2 | 10 | 540 | 1930 | 1930 | 1300 |
| EloSRM | 2.057 | 2.057 | 2.884 | 247.5 | 73 | 383 | 2252 | 2252 | 1579 |
| initial | 2.164 | 2.164 | 3.116 | 260.5 | 39 | 641 | 1982 | 1982 | 1552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-06-07 | SRM 353 | 1 | 380 | 475.96 | 0.32 | 73 | 2252 | 1579 | -6 | 1445 | 1287 |
| 2 | 2007-06-02 | SRM 352 | 2 | 9 | 267.50 | 4.89 | 383 | 2178 | 1808 | 255 | 1451 | 1261 |
| 1 | 2007-05-29 | SRM 351 | 2 | 236 | 456.88 | 0.95 | 286 | 1796 | 3715 | -4 | 1196 | 2561 |