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 |
|---|---|---|---|
| grappeg | 2 | 1844 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.140 | 0.140 | 0.179 | 16.9 | -30 | -3 | 1197 | 1166 | 10354 |
| EloSRM | -0.124 | 0.152 | 0.196 | 37.7 | -37 | 38 | 1881 | 1844 | 9870 |
| SRMFix | -0.190 | 0.190 | 0.209 | 35.9 | -47 | -25 | 1175 | 1128 | 10366 |
| SRM | -0.952 | 0.952 | 0.955 | 189.5 | -212 | -167 | 988 | 821 | 9070 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-06 | SRM 603 | 2 | 701 | 578.76 | -0.28 | -37 | 1844 | 9870 | -167 | 821 | 9070 |
| 1 | 2013-12-28 | SRM 602 | 2 | 836 | 852.43 | 0.03 | 38 | 1881 | 9367 | -212 | 988 | 6680 |