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 |
|---|---|---|---|
| veryhappy | 3 | 1511 | 955 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.248 | 0.252 | 0.311 | 81.7 | -149 | -21 | 1125 | 955 | 2182 |
| SRMFix | 0.159 | 0.371 | 0.373 | 67.4 | -44 | 89 | 1358 | 1315 | 2028 |
| EloSRM | 0.165 | 0.376 | 0.383 | 111.5 | -74 | 184 | 1585 | 1511 | 2224 |
| initial | 0.241 | 0.426 | 0.447 | 51.3 | -33 | 73 | 1321 | 1287 | 2073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-09-07 | TCO04 Qual 2 | 1 | 155 | 148.92 | -0.32 | -74 | 1511 | 2224 | -149 | 955 | 2182 |
| 2 | 2003-10-14 | SRM 167 | 2 | 103 | 130.18 | 0.34 | 76 | 1585 | 1684 | -21 | 1104 | 1397 |
| 1 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 306 | 425.05 | 0.47 | 184 | 1509 | 1906 | -75 | 1125 | 1342 |