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 |
|---|---|---|---|
| Tellmarch | 4 | 2224 | 926 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.447 | 1.525 | 1.806 | 299.5 | -438 | 350 | 1550 | 926 | 5563 |
| initial | 0.656 | 1.876 | 2.436 | 225.9 | -275 | 508 | 1708 | 1516 | 3901 |
| EloSRM | 0.354 | 2.062 | 2.606 | 297.8 | -191 | 790 | 2397 | 2224 | 2971 |
| Odd | 0.337 | 2.073 | 2.631 | 290.2 | -178 | 805 | 2262 | 2082 | 2957 |
| SRMFix | 0.313 | 2.112 | 2.622 | 291.0 | -320 | 680 | 1880 | 1557 | 3633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-05-12 | TCO10 Qual 2 | 1 | 481 | 706.05 | 0.55 | 114 | 2224 | 2971 | 112 | 926 | 5563 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 886 | 123.01 | -2.87 | -191 | 2110 | 3423 | -298 | 814 | 6602 |
| 2 | 2009-05-12 | SRM 440 | 1 | 633 | 443.14 | -0.54 | -96 | 2301 | 2362 | -438 | 1112 | 4350 |
| 1 | 2009-04-30 | SRM 439 | 2 | 23 | 446.35 | 4.28 | 790 | 2397 | 1929 | 350 | 1550 | 1291 |