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 |
|---|---|---|---|
| krishna_ggk | 1 | 1976 | 1222 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.140 | 0.140 | 0.140 | 22.0 | 22 | 22 | 1222 | 1222 | 2944 |
| SRMFix | 1.062 | 1.062 | 1.062 | 232.2 | 232 | 232 | 1432 | 1432 | 4553 |
| initial | 1.113 | 1.113 | 1.113 | 134.0 | 134 | 134 | 1334 | 1334 | 5297 |
| EloSRM | 1.191 | 1.191 | 1.191 | 340.2 | 340 | 340 | 1976 | 1976 | 4411 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-11-25 | SRM 453.5 | 2 | 252 | 575.32 | 1.19 | 340 | 1976 | 4411 | 22 | 1222 | 2944 |