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 |
|---|---|---|---|
| tigercub | 3 | 1463 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.002 | 0.132 | 0.139 | 34.1 | -28 | 44 | 1463 | 1463 | 3387 |
| initial | -0.051 | 0.142 | 0.177 | 17.1 | -35 | 11 | 1182 | 1182 | 3538 |
| SRMFix | -0.039 | 0.186 | 0.215 | 38.1 | -80 | 17 | 1154 | 1154 | 3626 |
| SRM | -0.515 | 0.515 | 0.658 | 123.0 | -269 | -28 | 931 | 831 | 3600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-30 | SRM 261 | 2 | 221 | 239.02 | 0.08 | 30 | 1463 | 3387 | -28 | 831 | 3600 |
| 2 | 2005-08-10 | SRM 258 | 2 | 227 | 246.06 | 0.12 | 44 | 1433 | 3180 | -72 | 859 | 3123 |
| 1 | 2005-07-28 | SRM 255 | 2 | 233 | 203.63 | -0.19 | -28 | 1388 | 3311 | -269 | 931 | 2643 |