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 |
|---|---|---|---|
| ksalova | 2 | 2010 | 1449 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.102 | 1.102 | 1.102 | 249.0 | 249 | 249 | 1449 | 1449 | 958 |
| SRMFix | 1.668 | 1.668 | 1.668 | 342.4 | 342 | 342 | 1542 | 1542 | 2074 |
| initial | 1.678 | 1.678 | 1.678 | 202.0 | 202 | 202 | 1402 | 1402 | 2521 |
| EloSRM | 1.729 | 1.729 | 1.729 | 563.6 | 564 | 564 | 2010 | 2010 | 1600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 1 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 90 | 294.97 | 1.73 | 564 | 2010 | 1600 | 249 | 1449 | 958 |