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 |
|---|---|---|---|
| graphite30 | 3 | 2133 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.111 | 0.175 | 0.186 | 45.0 | -73 | 15 | 1215 | 1095 | 5325 |
| SRMFix | 0.359 | 0.373 | 0.570 | 78.7 | -3 | 216 | 1429 | 1429 | 6296 |
| EloSRM | 0.385 | 0.401 | 0.632 | 116.1 | -2 | 314 | 2133 | 2133 | 6092 |
| initial | 0.438 | 0.440 | 0.624 | 53.0 | 0 | 126 | 1358 | 1358 | 6961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-23 | TCO13 Round 1A | 1 | 1085 | 1,152.60 | 0.09 | 32 | 2133 | 6092 | -47 | 1095 | 5325 |
| 2 | 2013-01-12 | SRM 566 | 1 | 483 | 579.45 | -0.02 | -2 | 2101 | 6202 | -73 | 1142 | 4749 |
| 1 | 2012-12-08 | SRM 563 | 2 | 201 | 428.27 | 1.09 | 314 | 2103 | 6061 | 15 | 1215 | 3983 |