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 |
|---|---|---|---|
| gloria_tao | 1 | 1744 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.031 | 0.031 | 0.031 | 3.7 | -4 | -4 | 1196 | 1196 | 7891 |
| EloSRM | 0.035 | 0.035 | 0.035 | 39.3 | 39 | 39 | 1744 | 1744 | 7817 |
| SRMFix | -0.086 | 0.086 | 0.086 | 21.1 | -21 | -21 | 1179 | 1179 | 7796 |
| SRM | -0.991 | 0.991 | 0.991 | 221.0 | -221 | -221 | 979 | 979 | 5552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-07 | SRM 502 | 2 | 473 | 484.46 | 0.04 | 39 | 1744 | 7817 | -221 | 979 | 5552 |