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 |
|---|---|---|---|
| jackc88 | 1 | 2039 | 1294 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.448 | 0.448 | 0.448 | 94.0 | 94 | 94 | 1294 | 1294 | 2420 |
| SRMFix | 1.298 | 1.298 | 1.298 | 276.8 | 277 | 277 | 1477 | 1477 | 3877 |
| initial | 1.331 | 1.331 | 1.331 | 160.3 | 160 | 160 | 1360 | 1360 | 4721 |
| EloSRM | 1.403 | 1.403 | 1.403 | 493.8 | 494 | 494 | 2039 | 2039 | 3196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-02-13 | TCO08 Qual 3 | 1 | 331 | 875.35 | 1.40 | 494 | 2039 | 3196 | 94 | 1294 | 2420 |