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 |
|---|---|---|---|
| mfawzymkh | 2 | 1799 | 1159 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.034 | 0.372 | 0.374 | 82.5 | -103 | 62 | 1262 | 1159 | 2486 |
| SRMFix | 0.575 | 0.600 | 0.831 | 129.1 | -4 | 254 | 1454 | 1449 | 2857 |
| initial | 0.618 | 0.618 | 0.861 | 74.4 | 2 | 147 | 1349 | 1349 | 3236 |
| EloSRM | 0.661 | 0.681 | 0.948 | 179.0 | 3 | 355 | 1799 | 1799 | 2872 |
| Odd | 0.676 | 0.707 | 0.978 | 186.0 | -1 | 371 | 1723 | 1723 | 2905 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-06-28 | SRM 309 | 1 | 252 | 283.04 | -0.02 | 3 | 1799 | 2872 | -103 | 1159 | 2486 |
| 1 | 2006-01-24 | SRM 285 | 2 | 101 | 255.87 | 1.34 | 355 | 1796 | 2198 | 62 | 1262 | 1485 |