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 |
|---|---|---|---|
| Evgeniy44 | 3 | 1844 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.209 | 0.225 | 0.274 | 44.6 | -4 | 95 | 1325 | 1325 | 5480 |
| EloSRM | 0.198 | 0.255 | 0.320 | 76.8 | 7 | 184 | 1844 | 1844 | 5363 |
| Odd | 0.209 | 0.259 | 0.338 | 85.9 | 16 | 202 | 1719 | 1719 | 5379 |
| initial | 0.327 | 0.327 | 0.351 | 39.3 | 18 | 56 | 1318 | 1318 | 5485 |
| SRM | -0.349 | 0.349 | 0.407 | 73.7 | -96 | -36 | 1111 | 979 | 5063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-07-23 | SRM 445 | 2 | 467 | 519.67 | 0.15 | 39 | 1844 | 5363 | -36 | 979 | 5063 |
| 2 | 2009-07-08 | SRM 444 | 2 | 524 | 493.74 | -0.09 | 7 | 1805 | 5732 | -96 | 1015 | 4650 |
| 1 | 2009-06-23 | SRM 443 | 2 | 381 | 548.43 | 0.53 | 184 | 1798 | 5770 | -89 | 1111 | 3789 |