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 |
|---|---|---|---|
| unclee | 5 | 1577 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.090 | 0.262 | 0.336 | 31.6 | -65 | 52 | 1252 | 1146 | 9176 |
| SRMFix | -0.136 | 0.284 | 0.376 | 49.5 | -110 | 88 | 1288 | 1128 | 8435 |
| EloSRM | -0.156 | 0.377 | 0.444 | 65.8 | -92 | 192 | 1706 | 1577 | 7170 |
| Odd | -0.173 | 0.411 | 0.462 | 66.9 | -81 | 211 | 1609 | 1490 | 6988 |
| SRM | -0.479 | 0.523 | 0.646 | 116.6 | -273 | -51 | 1100 | 617 | 9600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-05-03 | East China Round 1 | 1 | 455 | 729.15 | -0.12 | 4 | 1577 | 7170 | -60 | 617 | 9600 |
| 4 | 2007-09-04 | SRM 364 | 2 | 410 | 377.31 | -0.12 | -5 | 1573 | 5664 | -51 | 677 | 6783 |
| 3 | 2007-07-17 | SRM 358 | 2 | 373 | 346.79 | -0.38 | -37 | 1578 | 5408 | -99 | 728 | 6253 |
| 2 | 2007-07-12 | SRM 357 | 2 | 450 | 294.61 | -0.71 | -92 | 1614 | 5083 | -273 | 827 | 5329 |
| 1 | 2007-07-02 | SRM 356 | 2 | 234 | 343.41 | 0.55 | 192 | 1706 | 4491 | -100 | 1100 | 3201 |