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 |
|---|---|---|---|
| BennyNO | 4 | 1432 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.061 | 0.149 | 0.217 | 17.9 | -12 | 50 | 1236 | 1229 | 2112 |
| SRMFix | 0.052 | 0.155 | 0.217 | 22.9 | -18 | 56 | 1228 | 1221 | 2125 |
| EloSRM | 0.062 | 0.164 | 0.227 | 27.4 | -1 | 77 | 1432 | 1432 | 2122 |
| Odd | 0.064 | 0.165 | 0.227 | 27.8 | -3 | 75 | 1384 | 1384 | 2161 |
| SRM | -0.199 | 0.328 | 0.400 | 94.5 | -227 | 11 | 973 | 844 | 2393 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-10-21 | SRM 168 | 2 | 173 | 158.34 | -0.13 | 1 | 1432 | 2122 | -29 | 844 | 2393 |
| 3 | 2003-10-14 | SRM 167 | 2 | 132 | 177.67 | 0.43 | 77 | 1431 | 2149 | 11 | 873 | 2250 |
| 2 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 433 | 410.50 | -0.08 | -1 | 1355 | 2428 | -111 | 862 | 2286 |
| 1 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 483 | 491.28 | 0.02 | 31 | 1356 | 2344 | -227 | 973 | 1819 |