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 |
|---|---|---|---|
| haron | 2 | 1577 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.027 | 0.209 | 0.210 | 25.1 | -28 | 22 | 1193 | 1193 | 6564 |
| SRMFix | -0.031 | 0.229 | 0.231 | 48.0 | -62 | 34 | 1172 | 1172 | 6603 |
| Odd | 0.054 | 0.279 | 0.285 | 72.6 | -46 | 99 | 1466 | 1466 | 6724 |
| EloSRM | 0.046 | 0.281 | 0.285 | 77.1 | -57 | 97 | 1577 | 1577 | 6630 |
| SRM | -0.401 | 0.401 | 0.452 | 198.5 | -345 | -52 | 855 | 803 | 6844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-01-15 | SRM 388 | 2 | 434 | 544.48 | 0.33 | 97 | 1577 | 6630 | -52 | 803 | 6844 |
| 1 | 2007-12-13 | College Tour SRM 383 | 1 | 57 | 53.10 | -0.24 | -57 | 1480 | 7686 | -345 | 855 | 6220 |