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 |
|---|---|---|---|
| bnieuwenhuizen | 2 | 3140 | 2060 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.480 | 4.480 | 4.670 | 430.0 | 310 | 550 | 2060 | 2060 | 450 |
| SRMFix | 5.041 | 5.041 | 5.286 | 664.9 | 424 | 905 | 2530 | 2530 | 423 |
| EloSRM | 5.245 | 5.245 | 5.457 | 659.7 | 468 | 851 | 3140 | 3140 | 558 |
| Odd | 5.254 | 5.254 | 5.478 | 656.9 | 432 | 882 | 2906 | 2906 | 583 |
| initial | 5.388 | 5.388 | 5.548 | 648.8 | 490 | 808 | 2497 | 2497 | 1406 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-07-27 | SRM 586 | 1 | 30 | 400.39 | 3.74 | 468 | 3140 | 558 | 310 | 2060 | 450 |
| 1 | 2013-07-19 | SRM 585 | 2 | 8 | 861.60 | 6.75 | 851 | 2671 | 2243 | 550 | 1750 | 1007 |