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 |
|---|---|---|---|
| xgd_nineth | 1 | 1975 | 1239 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.260 | 0.260 | 0.260 | 39.0 | 39 | 39 | 1239 | 1239 | 3330 |
| SRMFix | 1.258 | 1.258 | 1.258 | 269.5 | 269 | 269 | 1469 | 1469 | 4452 |
| initial | 1.312 | 1.312 | 1.312 | 158.0 | 158 | 158 | 1358 | 1358 | 5293 |
| EloSRM | 1.415 | 1.415 | 1.415 | 407.5 | 407 | 407 | 1975 | 1975 | 4039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-23 | SRM 411 | 2 | 172 | 458.58 | 1.42 | 407 | 1975 | 4039 | 39 | 1239 | 3330 |