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 |
|---|---|---|---|
| cdschenshuai | 4 | 2360 | 1175 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.727 | 1.964 | 2.895 | 200.4 | -70 | 368 | 2378 | 2360 | 3591 |
| initial | 1.732 | 2.026 | 2.992 | 244.0 | -46 | 684 | 2059 | 2034 | 2865 |
| SRMFix | 1.703 | 2.032 | 2.959 | 217.1 | -98 | 474 | 1843 | 1814 | 3166 |
| SRM | 1.385 | 2.105 | 2.925 | 206.8 | -362 | 271 | 1239 | 1175 | 4309 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-01-19 | SRM 530 | 1 | 406 | 437.72 | -0.15 | -18 | 2360 | 3591 | -64 | 1175 | 4309 |
| 3 | 2011-12-28 | SRM 528 | 2 | 10 | 435.09 | 5.44 | 346 | 2378 | 3450 | 271 | 1239 | 3618 |
| 2 | 2011-12-06 | SRM 526 | 2 | 121 | 464.33 | 1.94 | 368 | 2033 | 6066 | 130 | 968 | 6358 |
| 1 | 2011-11-12 | SRM 523 | 2 | 801 | 762.05 | -0.32 | -70 | 1665 | 10152 | -362 | 838 | 8048 |