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 |
|---|---|---|---|
| lechofy | 1 | 2032 | 1346 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.071 | 1.071 | 1.071 | 146.0 | 146 | 146 | 1346 | 1346 | 1658 |
| SRMFix | 1.978 | 1.978 | 1.978 | 393.6 | 394 | 394 | 1594 | 1594 | 2657 |
| initial | 2.035 | 2.035 | 2.035 | 245.0 | 245 | 245 | 1445 | 1445 | 3321 |
| EloSRM | 2.150 | 2.150 | 2.150 | 520.3 | 520 | 520 | 2032 | 2032 | 2467 |
| Odd | 2.188 | 2.188 | 2.188 | 529.3 | 529 | 529 | 1926 | 1926 | 2521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-06-14 | SRM 354 | 2 | 114 | 505.99 | 2.15 | 520 | 2032 | 2467 | 146 | 1346 | 1658 |