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 |
|---|---|---|---|
| sunnydaywenjing | 4 | 2347 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.156 | 0.269 | 0.310 | 26.0 | -40 | 59 | 1224 | 1224 | 4123 |
| SRMFix | 0.618 | 0.618 | 0.644 | 101.4 | 37 | 153 | 1606 | 1606 | 4832 |
| Odd | 0.643 | 0.643 | 0.700 | 167.8 | 41 | 274 | 2144 | 2144 | 4473 |
| EloSRM | 0.647 | 0.647 | 0.712 | 178.6 | 46 | 279 | 2347 | 2347 | 4356 |
| initial | 0.792 | 0.792 | 0.815 | 95.4 | 61 | 120 | 1581 | 1581 | 5113 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 698 | 783.16 | 0.17 | 46 | 2347 | 4356 | 3 | 1224 | 4123 |
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 647 | 1,257.39 | 0.96 | 279 | 2301 | 4639 | 59 | 1221 | 4109 |
| 2 | 2010-03-02 | SRM 463 | 2 | 246 | 388.93 | 0.66 | 136 | 2022 | 4214 | 2 | 1162 | 3442 |
| 1 | 2009-11-05 | SRM 452 | 2 | 372 | 648.47 | 0.80 | 253 | 1886 | 5209 | -40 | 1160 | 3497 |