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 |
|---|---|---|---|
| drochom_ | 4 | 2244 | 1260 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.763 | 1.070 | 1.612 | 98.5 | -126 | 152 | 1301 | 1260 | 3137 |
| EloSRM | 1.121 | 1.186 | 1.679 | 181.4 | -13 | 287 | 2257 | 2244 | 2365 |
| Odd | 1.165 | 1.227 | 1.743 | 178.3 | -12 | 293 | 2119 | 2107 | 2438 |
| SRMFix | 1.175 | 1.236 | 1.802 | 151.1 | -15 | 345 | 1789 | 1775 | 2506 |
| initial | 1.313 | 1.327 | 1.977 | 159.7 | -3 | 454 | 1836 | 1832 | 2625 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-07-19 | SRM 410 | 1 | 396 | 464.62 | -0.13 | -13 | 2244 | 2365 | -41 | 1260 | 3137 |
| 3 | 2008-07-10 | SRM 409 | 2 | 33 | 296.46 | 3.17 | 287 | 2257 | 2291 | 152 | 1301 | 2823 |
| 2 | 2008-02-13 | TCO08 Qual 3 | 1 | 364 | 737.89 | 1.02 | 225 | 1970 | 3608 | 75 | 1149 | 3519 |
| 1 | 2008-02-09 | TCO08 Qual 2 | 1 | 893 | 1,202.10 | 0.43 | 200 | 1745 | 5286 | -126 | 1074 | 4169 |