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 |
|---|---|---|---|
| tbe | 5 | 1381 | 438 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.112 | 0.138 | 0.167 | 37.0 | -58 | 50 | 1507 | 1381 | 11455 |
| Odd | -0.118 | 0.149 | 0.181 | 38.2 | -53 | 59 | 1421 | 1295 | 11321 |
| initial | -0.187 | 0.192 | 0.243 | 23.1 | -53 | 1 | 1201 | 1087 | 11280 |
| SRMFix | -0.195 | 0.195 | 0.249 | 24.8 | -48 | 0 | 1200 | 1076 | 10418 |
| SRM | -0.395 | 0.395 | 0.418 | 152.4 | -234 | -22 | 1054 | 438 | 11347 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-05-24 | SRM 402 | 2 | 729 | 604.39 | -0.29 | -58 | 1381 | 11455 | -161 | 438 | 11347 |
| 4 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 599.04 | -0.02 | 5 | 1439 | 6191 | -22 | 599 | 6974 |
| 3 | 2007-03-31 | TCO07 Qual 2 | 1 | 1116 | 1,031.87 | -0.18 | -36 | 1435 | 6208 | -199 | 621 | 6880 |
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 888.36 | -0.13 | -36 | 1471 | 5831 | -234 | 820 | 5369 |
| 1 | 2006-05-18 | SRM 303 | 2 | 138 | 286.19 | 0.06 | 50 | 1507 | 4457 | -146 | 1054 | 3023 |