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 |
|---|---|---|---|
| shadow_coder | 2 | 1325 | 767 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.414 | 0.414 | 0.414 | 87.9 | -88 | -88 | 1255 | 1255 | 4623 |
| EloSRM | -0.445 | 0.445 | 0.445 | 101.0 | -101 | -101 | 1325 | 1325 | 4447 |
| initial | -0.537 | 0.537 | 0.537 | 64.7 | -65 | -65 | 1135 | 1135 | 4295 |
| SRMFix | -0.585 | 0.585 | 0.585 | 134.8 | -135 | -135 | 1065 | 1065 | 4487 |
| SRM | -1.296 | 1.296 | 1.296 | 433.0 | -433 | -433 | 767 | 767 | 3980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-10-26 | SRM 269 | 2 | 200 | ||||||||
| 1 | 2005-10-05 | SRM 267 | 2 | 269 | 207.93 | -0.44 | -101 | 1325 | 4447 | -433 | 767 | 3980 |