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 |
|---|---|---|---|
| xdu_deed | 2 | 2317 | 1296 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.631 | 0.964 | 1.152 | 153.0 | -105 | 201 | 1401 | 1296 | 3096 |
| SRMFix | 1.232 | 1.277 | 1.774 | 241.2 | -8 | 475 | 1675 | 1667 | 3991 |
| initial | 1.305 | 1.305 | 1.816 | 157.1 | 5 | 309 | 1514 | 1514 | 5021 |
| EloSRM | 1.287 | 1.351 | 1.866 | 295.8 | -6 | 585 | 2323 | 2317 | 3779 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-17 | SRM 527 | 1 | 511 | 617.82 | -0.06 | -6 | 2317 | 3779 | -105 | 1296 | 3096 |
| 1 | 2011-11-29 | SRM 525 | 2 | 127 | 790.85 | 2.64 | 585 | 2323 | 3719 | 201 | 1401 | 2303 |