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 |
|---|---|---|---|
| Zarus | 3 | 1627 | 852 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.174 | 0.583 | 0.691 | 123.3 | -107 | 197 | 1734 | 1627 | 7479 |
| initial | 0.099 | 0.635 | 0.782 | 76.4 | -97 | 131 | 1332 | 1236 | 6369 |
| SRMFix | 0.032 | 0.694 | 0.840 | 99.3 | -123 | 168 | 1361 | 1238 | 6268 |
| SRM | -0.414 | 0.952 | 0.980 | 168.0 | -255 | 78 | 1107 | 852 | 6516 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-02-06 | SRM 460 | 2 | 932 | 655.59 | -0.61 | -107 | 1627 | 7479 | -255 | 852 | 6516 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 158 | 320.51 | 1.02 | 197 | 1734 | 3383 | 78 | 1107 | 2925 |
| 1 | 2006-08-29 | SRM 318 | 2 | 269 | 291.35 | 0.12 | 65 | 1537 | 4493 | -171 | 1029 | 3373 |