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 |
|---|---|---|---|
| jlbspfld | 1 | 1449 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.014 | 0.014 | 0.014 | 1.7 | 2 | 2 | 1202 | 1202 | 2457 |
| SRMFix | -0.022 | 0.022 | 0.022 | 5.5 | -6 | -6 | 1194 | 1194 | 2445 |
| EloSRM | 0.110 | 0.110 | 0.110 | 63.7 | 64 | 64 | 1449 | 1449 | 2428 |
| SRM | -0.706 | 0.706 | 0.706 | 161.0 | -161 | -161 | 1039 | 1039 | 1807 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-12-18 | SRM 223 | 2 | 123 | 132.79 | 0.11 | 64 | 1449 | 2428 | -161 | 1039 | 1807 |