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 |
|---|---|---|---|
| xiah02 | 2 | 1722 | 544 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.288 | 0.288 | 0.289 | 57.8 | -72 | -44 | 1546 | 1502 | 12664 |
| EloSRM | -0.314 | 0.314 | 0.317 | 69.4 | -88 | -51 | 1774 | 1722 | 12443 |
| initial | -0.386 | 0.386 | 0.386 | 46.5 | -49 | -44 | 1151 | 1107 | 12443 |
| SRMFix | -0.398 | 0.398 | 0.404 | 82.2 | -109 | -56 | 1091 | 1036 | 12699 |
| SRM | -1.006 | 1.006 | 1.064 | 328.0 | -447 | -209 | 753 | 544 | 12341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-05-28 | SRM 622 | 2 | 563 | 491.35 | -0.28 | -51 | 1722 | 12443 | -209 | 544 | 12341 |
| 1 | 2014-05-10 | SRM 620 | 2 | 957 | 822.42 | -0.35 | -88 | 1774 | 11546 | -447 | 753 | 10164 |