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 |
|---|---|---|---|
| arabo_xv | 3 | 2088 | 1218 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.892 | 1.392 | 1.837 | 171.3 | -248 | 225 | 1218 | 1218 | 2552 |
| Odd | 1.325 | 1.424 | 2.129 | 201.4 | -10 | 491 | 1974 | 1974 | 2412 |
| EloSRM | 1.316 | 1.431 | 2.129 | 212.3 | -25 | 503 | 2088 | 2088 | 2355 |
| SRMFix | 1.258 | 1.435 | 2.096 | 186.8 | -64 | 436 | 1633 | 1633 | 2590 |
| initial | 1.276 | 1.435 | 2.084 | 172.8 | -29 | 429 | 1661 | 1661 | 2544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-08-18 | TCCC07 Qual 1 | 1 | 403 | 557.16 | 0.47 | 109 | 2088 | 2355 | 41 | 1218 | 2552 |
| 2 | 2007-04-18 | SRM 345 | 2 | 38 | 478.28 | 3.65 | 503 | 1978 | 2568 | 225 | 1177 | 2650 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.53 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |