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 |
|---|---|---|---|
| cyron16 | 4 | 2065 | 1160 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.532 | 1.239 | 1.835 | 95.0 | -118 | 170 | 1160 | 1160 | 3369 |
| SRMFix | 1.047 | 1.341 | 1.947 | 151.9 | -78 | 319 | 1651 | 1651 | 2917 |
| EloSRM | 0.996 | 1.345 | 1.888 | 157.8 | -58 | 278 | 2065 | 2065 | 3081 |
| Odd | 1.016 | 1.356 | 1.890 | 157.3 | -53 | 284 | 1945 | 1945 | 3114 |
| initial | 1.239 | 1.400 | 2.017 | 168.6 | -39 | 470 | 1797 | 1797 | 2538 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-04-15 | SRM 398 | 2 | 26 | 316.27 | 3.60 | 234 | 2065 | 3081 | 170 | 1160 | 3369 |
| 3 | 2008-04-12 | SRM 397 | 2 | 502 | 309.13 | -0.70 | -58 | 1831 | 4715 | -118 | 990 | 4964 |
| 2 | 2008-04-03 | SRM 396 | 2 | 293 | 341.65 | 0.22 | 60 | 1889 | 4318 | -44 | 1108 | 3924 |
| 1 | 2008-03-22 | SRM 394 | 2 | 313 | 566.57 | 0.86 | 278 | 1829 | 4762 | -48 | 1152 | 3510 |