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 |
|---|---|---|---|
| tianc | 1 | 2281 | 1494 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.537 | 2.537 | 2.537 | 294.0 | 294 | 294 | 1494 | 1494 | 1547 |
| SRMFix | 3.461 | 3.461 | 3.461 | 601.1 | 601 | 601 | 1801 | 1801 | 2398 |
| initial | 3.525 | 3.525 | 3.525 | 424.4 | 424 | 424 | 1624 | 1624 | 3396 |
| EloSRM | 3.608 | 3.608 | 3.608 | 706.3 | 706 | 706 | 2281 | 2281 | 2244 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-11 | SRM 417 | 2 | 50 | 609.65 | 3.61 | 706 | 2281 | 2244 | 294 | 1494 | 1547 |