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 |
|---|---|---|---|
| dod200 | 2 | 2159 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.867 | 1.139 | 1.431 | 137.1 | -33 | 242 | 1409 | 1409 | 6255 |
| Odd | 0.955 | 1.163 | 1.505 | 217.5 | -28 | 407 | 1952 | 1952 | 5970 |
| SRMFix | 0.863 | 1.175 | 1.458 | 179.8 | -74 | 285 | 1411 | 1411 | 6294 |
| EloSRM | 0.939 | 1.179 | 1.508 | 230.0 | -45 | 415 | 2159 | 2159 | 5775 |
| SRM | 0.314 | 1.210 | 1.250 | 197.5 | -281 | 114 | 1033 | 1033 | 5879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-18 | SRM 579 | 2 | 183 | 794.60 | 2.12 | 415 | 2159 | 5775 | 114 | 1033 | 5879 |
| 1 | 2012-12-08 | SRM 563 | 2 | 361 | 408.88 | -0.24 | -45 | 1744 | 9875 | -281 | 919 | 7180 |