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 |
|---|---|---|---|
| 384162546 | 2 | 2424 | 1421 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.181 | 2.483 | 3.305 | 164.5 | -54 | 275 | 1421 | 1421 | 2315 |
| SRMFix | 2.849 | 2.849 | 3.650 | 341.2 | 131 | 551 | 1882 | 1882 | 2900 |
| EloSRM | 2.864 | 2.864 | 3.600 | 325.3 | 225 | 426 | 2424 | 2424 | 3455 |
| initial | 3.012 | 3.012 | 3.839 | 362.7 | 76 | 649 | 1925 | 1925 | 3355 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-22 | SRM 553 | 2 | 11 | 363.20 | 5.04 | 426 | 2424 | 3455 | 275 | 1421 | 2315 |
| 1 | 2012-08-16 | SRM 552 | 2 | 329 | 528.18 | 0.68 | 225 | 1999 | 7055 | -54 | 1146 | 4607 |