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 |
|---|---|---|---|
| erobeva | 5 | 2403 | 1245 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.783 | 1.144 | 1.683 | 101.8 | -123 | 142 | 1303 | 1245 | 3835 |
| SRMFix | 1.001 | 1.294 | 1.735 | 176.2 | -64 | 318 | 1830 | 1766 | 3727 |
| Odd | 1.127 | 1.360 | 1.856 | 201.9 | -49 | 436 | 2258 | 2209 | 3901 |
| EloSRM | 1.131 | 1.374 | 1.884 | 211.3 | -58 | 426 | 2461 | 2403 | 3857 |
| initial | 1.249 | 1.394 | 2.010 | 167.8 | -35 | 443 | 1837 | 1802 | 3950 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-03-02 | TCO13 Round 1B | 1 | 982 | 707.60 | -0.47 | -58 | 2403 | 3857 | -58 | 1245 | 3835 |
| 4 | 2013-01-12 | SRM 566 | 2 | 39 | 397.38 | 3.35 | 359 | 2461 | 3275 | 142 | 1303 | 3158 |
| 3 | 2012-11-30 | SRM 562 | 2 | 54 | ||||||||
| 2 | 2012-05-19 | SRM 543 | 1 | 660 | 747.86 | -0.01 | 2 | 2102 | 6167 | -123 | 1161 | 4642 |
| 1 | 2010-08-26 | SRM 480 | 2 | 159 | 502.52 | 1.66 | 426 | 2100 | 3962 | 84 | 1284 | 2500 |