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 |
|---|---|---|---|
| savitats | 4 | 1610 | 455 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.225 | 0.225 | 0.233 | 33.4 | -42 | -11 | 1519 | 1428 | 12431 |
| EloSRM | -0.233 | 0.233 | 0.242 | 40.6 | -61 | -11 | 1711 | 1610 | 12408 |
| SRMFix | -0.286 | 0.286 | 0.300 | 50.1 | -92 | -19 | 1108 | 1000 | 12425 |
| initial | -0.309 | 0.309 | 0.315 | 37.2 | -43 | -25 | 1160 | 1051 | 12437 |
| SRM | -0.626 | 0.626 | 0.712 | 186.2 | -350 | -100 | 850 | 455 | 12301 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-05-25 | SRM 580 | 2 | 954 | 875.60 | -0.24 | -42 | 1610 | 12408 | -100 | 455 | 12301 |
| 3 | 2012-10-10 | SRM 557 | 2 | 929 | 853.65 | -0.12 | -11 | 1652 | 11752 | -104 | 555 | 11825 |
| 2 | 2012-08-16 | SRM 552 | 2 | 606 | 560.78 | -0.29 | -48 | 1663 | 11388 | -191 | 659 | 10833 |
| 1 | 2012-08-04 | SRM 551 | 2 | 797 | 743.33 | -0.28 | -61 | 1711 | 10364 | -350 | 850 | 8206 |