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 |
|---|---|---|---|
| amathur2k | 3 | 1386 | 659 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.122 | 0.243 | 0.247 | 42.8 | -47 | 49 | 1321 | 1321 | 4461 |
| EloSRM | -0.128 | 0.253 | 0.258 | 50.2 | -63 | 49 | 1386 | 1386 | 4433 |
| SRMFix | -0.188 | 0.298 | 0.317 | 58.2 | -101 | 23 | 1099 | 1072 | 4920 |
| initial | -0.234 | 0.298 | 0.331 | 35.8 | -50 | 11 | 1150 | 1115 | 5160 |
| SRM | -0.548 | 0.551 | 0.694 | 180.3 | -326 | -18 | 874 | 659 | 4980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-04 | SRM 287 | 2 | 303 | 345.04 | 0.19 | 49 | 1386 | 4433 | -18 | 659 | 4980 |
| 2 | 2006-01-19 | SRM 283 | 2 | 360 | 299.72 | -0.26 | -39 | 1337 | 4769 | -197 | 677 | 4723 |
| 1 | 2006-01-05 | SRM 281 | 2 | 277 | 260.94 | -0.31 | -63 | 1376 | 4401 | -326 | 874 | 3629 |