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 |
|---|---|---|---|
| jburroni | 2 | 1344 | 809 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.157 | 0.257 | 0.301 | 30.9 | -50 | 12 | 1162 | 1162 | 2683 |
| Odd | -0.050 | 0.271 | 0.275 | 58.2 | -54 | 63 | 1299 | 1299 | 2663 |
| EloSRM | -0.051 | 0.280 | 0.285 | 67.8 | -67 | 68 | 1344 | 1344 | 2622 |
| SRMFix | -0.125 | 0.311 | 0.336 | 67.1 | -102 | 32 | 1129 | 1129 | 2657 |
| SRM | -0.557 | 0.557 | 0.709 | 195.5 | -339 | -52 | 861 | 809 | 2688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-17 | SRM 184 | 2 | 178 | 208.69 | 0.23 | 68 | 1344 | 2622 | -52 | 809 | 2688 |
| 1 | 2004-02-11 | SRM 183 | 2 | 160 | 155.47 | -0.33 | -67 | 1275 | 2916 | -339 | 861 | 2415 |