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 |
|---|---|---|---|
| titanium22 | 3 | 1647 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.227 | 0.227 | 0.236 | 36.8 | -51 | -22 | 1736 | 1647 | 12005 |
| initial | -0.293 | 0.293 | 0.306 | 35.2 | -48 | -22 | 1178 | 1094 | 12231 |
| SRMFix | -0.294 | 0.294 | 0.300 | 50.8 | -52 | -50 | 1148 | 1048 | 12079 |
| SRM | -0.714 | 0.714 | 0.719 | 193.3 | -261 | -149 | 939 | 620 | 11381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-12-20 | SRM 565 | 2 | 862 | 766.22 | -0.30 | -51 | 1647 | 12005 | -149 | 620 | 11381 |
| 2 | 2012-08-04 | SRM 551 | 2 | 797 | 770.49 | -0.23 | -38 | 1698 | 10645 | -170 | 769 | 9509 |
| 1 | 2012-04-23 | SRM 541 | 2 | 509 | 677.48 | -0.15 | -22 | 1736 | 10280 | -261 | 939 | 7306 |