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 |
|---|---|---|---|
| medo | 1 | 1371 | 538 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.476 | 0.476 | 0.476 | 108.0 | -108 | -108 | 1279 | 1279 | 7451 |
| EloSRM | -0.516 | 0.516 | 0.516 | 124.5 | -124 | -124 | 1371 | 1371 | 7220 |
| initial | -0.624 | 0.624 | 0.624 | 75.1 | -75 | -75 | 1125 | 1125 | 7053 |
| SRMFix | -0.672 | 0.672 | 0.672 | 153.4 | -153 | -153 | 1047 | 1047 | 7380 |
| SRM | -1.499 | 1.499 | 1.499 | 662.0 | -662 | -662 | 538 | 538 | 7556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-20 | SRM 340 | 2 | 604 | 421.00 | -0.52 | -124 | 1371 | 7220 | -662 | 538 | 7556 |