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 |
|---|---|---|---|
| david | 3 | 1953 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.758 | 2.187 | 3.427 | 241.7 | -87 | 600 | 1713 | 1676 | 986 |
| SRM | 1.551 | 2.192 | 3.286 | 224.0 | -300 | 343 | 1243 | 1214 | 1157 |
| initial | 1.686 | 2.194 | 3.375 | 264.2 | -53 | 701 | 1862 | 1809 | 807 |
| EloSRM | 1.769 | 2.280 | 3.522 | 302.6 | -70 | 790 | 2023 | 1953 | 837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-02-23 | TCCC '04 Qual. 3 | 1 | 76 | 53.64 | -0.50 | -70 | 1953 | 837 | -29 | 1214 | 1157 |
| 2 | 2003-12-22 | SRM 176 | 2 | 2 | 134.68 | 6.07 | 790 | 2023 | 634 | 343 | 1243 | 997 |
| 1 | 2002-11-26 | SRM 121 | 2 | 121 | 128.72 | -0.26 | -48 | 1233 | 2867 | -300 | 900 | 2090 |