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 |
|---|---|---|---|
| tytion_yumi | 2 | 1831 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.149 | 0.172 | 0.227 | 92.0 | -179 | 5 | 1205 | 1026 | 4552 |
| SRMFix | 0.313 | 0.314 | 0.443 | 71.9 | 0 | 144 | 1344 | 1344 | 5335 |
| initial | 0.342 | 0.342 | 0.474 | 41.2 | 2 | 81 | 1282 | 1282 | 5941 |
| EloSRM | 0.363 | 0.363 | 0.512 | 110.5 | 6 | 215 | 1831 | 1831 | 5467 |
| Odd | 0.379 | 0.379 | 0.533 | 115.0 | 5 | 225 | 1689 | 1689 | 5643 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-06-13 | SRM 442 | 1 | 581 | 604.21 | 0.00 | 6 | 1831 | 5467 | -179 | 1026 | 4552 |
| 1 | 2009-05-27 | SRM 441 | 2 | 420 | 693.56 | 0.72 | 215 | 1825 | 5508 | 5 | 1205 | 3082 |