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 |
|---|---|---|---|
| buno_hash | 2 | 1823 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.096 | 0.543 | 0.552 | 65.4 | -77 | 54 | 1254 | 1177 | 9860 |
| SRMFix | -0.216 | 0.587 | 0.626 | 107.8 | -128 | 88 | 1288 | 1160 | 9557 |
| EloSRM | -0.170 | 0.681 | 0.702 | 141.8 | -106 | 178 | 1928 | 1823 | 8843 |
| Odd | -0.122 | 0.695 | 0.705 | 146.2 | -95 | 198 | 1745 | 1651 | 8955 |
| SRM | -0.953 | 0.953 | 1.027 | 211.5 | -321 | -102 | 1098 | 777 | 9647 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-07 | SRM 536 | 2 | 1091 | 638.09 | -0.85 | -106 | 1823 | 8843 | -321 | 777 | 9647 |
| 1 | 2012-03-03 | SRM 535 | 2 | 660 | 940.76 | 0.51 | 178 | 1928 | 7545 | -102 | 1098 | 5185 |