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 |
|---|---|---|---|
| zjrichmond | 1 | 1905 | 1381 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.863 | 0.863 | 0.863 | 181.0 | 181 | 181 | 1381 | 1381 | 1337 |
| SRMFix | 1.410 | 1.410 | 1.410 | 297.1 | 297 | 297 | 1497 | 1497 | 2632 |
| initial | 1.429 | 1.429 | 1.429 | 172.1 | 172 | 172 | 1372 | 1372 | 3161 |
| EloSRM | 1.483 | 1.483 | 1.483 | 431.9 | 432 | 432 | 1905 | 1905 | 2436 |
| Odd | 1.502 | 1.502 | 1.502 | 435.9 | 436 | 436 | 1808 | 1808 | 2514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 187 | 522.55 | 1.48 | 432 | 1905 | 2436 | 181 | 1381 | 1337 |