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 |
|---|---|---|---|
| lawrenma | 3 | 1997 | 1357 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.439 | 0.847 | 1.141 | 161.0 | -163 | 311 | 1520 | 1357 | 577 |
| initial | 1.014 | 1.072 | 1.400 | 129.1 | -10 | 272 | 1577 | 1566 | 1091 |
| SRMFix | 0.931 | 1.082 | 1.372 | 171.9 | -31 | 306 | 1684 | 1653 | 891 |
| EloSRM | 0.873 | 1.220 | 1.417 | 275.8 | -57 | 500 | 2054 | 1997 | 533 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-12-23 | SRM 126 | 1 | 65 | 52.63 | -0.52 | -57 | 1997 | 533 | -163 | 1357 | 577 |
| 2 | 2002-12-16 | SRM 125 | 1 | 21 | 97.27 | 2.21 | 500 | 2054 | 447 | 311 | 1520 | 342 |
| 1 | 2002-12-10 | SRM 123 | 2 | 81 | 154.15 | 0.93 | 271 | 1554 | 1612 | 9 | 1209 | 928 |