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 |
|---|---|---|---|
| legnat | 5 | 1848 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.214 | 0.581 | 0.856 | 70.0 | -102 | 204 | 1439 | 1329 | 5311 |
| EloSRM | 0.206 | 0.598 | 0.870 | 129.8 | -103 | 394 | 1985 | 1848 | 5599 |
| SRMFix | 0.156 | 0.615 | 0.893 | 79.8 | -102 | 245 | 1484 | 1369 | 5071 |
| Odd | 0.191 | 0.623 | 0.890 | 124.1 | -87 | 373 | 1874 | 1756 | 5261 |
| SRM | -0.127 | 0.661 | 0.785 | 160.2 | -242 | 236 | 1294 | 871 | 6231 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-05-20 | SRM 470 | 2 | 752 | 473.60 | -0.87 | -103 | 1848 | 5599 | -144 | 871 | 6231 |
| 4 | 2009-05-12 | SRM 440 | 1 | 633 | 597.88 | -0.11 | -34 | 1951 | 4535 | -242 | 1015 | 5421 |
| 3 | 2006-10-05 | TCCC06 Round 2A | 1 | 110 | 122.00 | 0.15 | 45 | 1985 | 2172 | -37 | 1257 | 1987 |
| 2 | 2006-09-21 | TCCC06 Round 1A | 1 | 120 | 396.92 | 1.73 | 394 | 1940 | 2321 | 236 | 1294 | 1757 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 320 | 351.76 | 0.14 | 72 | 1545 | 4657 | -142 | 1058 | 3268 |