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 |
|---|---|---|---|
| chancp | 2 | 1797 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.767 | 1.402 | 1.598 | 282.5 | -275 | 290 | 1490 | 1215 | 1210 |
| initial | 1.251 | 1.563 | 2.002 | 188.2 | -38 | 339 | 1539 | 1501 | 1333 |
| SRMFix | 1.148 | 1.622 | 1.987 | 294.9 | -78 | 511 | 1711 | 1633 | 1125 |
| EloSRM | 1.248 | 1.651 | 2.070 | 315.4 | -83 | 548 | 1879 | 1797 | 1381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-11 | TCCC05 Qual 5 | 1 | 91 | 98.32 | -0.40 | -83 | 1797 | 1381 | -275 | 1215 | 1210 |
| 1 | 2003-11-20 | SRM 172 | 2 | 23 | 171.59 | 2.90 | 548 | 1879 | 900 | 290 | 1490 | 450 |