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 |
|---|---|---|---|
| tanliboy | 4 | 2443 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.561 | 0.732 | 0.967 | 68.8 | -134 | 79 | 1242 | 1207 | 4418 |
| SRMFix | 0.819 | 0.832 | 1.014 | 123.9 | -5 | 252 | 1686 | 1686 | 4386 |
| EloSRM | 0.944 | 0.962 | 1.115 | 184.4 | -5 | 357 | 2443 | 2443 | 4189 |
| initial | 1.057 | 1.057 | 1.260 | 127.2 | 1 | 232 | 1709 | 1709 | 4498 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-07-22 | SRM 628 | 2 | 93 | 265.71 | 1.52 | 162 | 2443 | 4189 | 79 | 1207 | 4418 |
| 3 | 2014-06-28 | SRM 626 | 2 | 265 | 529.82 | 1.00 | 213 | 2281 | 5544 | 20 | 1128 | 5235 |
| 2 | 2011-07-13 | SRM 512 | 1 | 681 | 742.61 | -0.04 | -5 | 2068 | 5288 | -134 | 1108 | 4638 |
| 1 | 2011-07-02 | SRM 511 | 2 | 361 | 886.93 | 1.30 | 357 | 2074 | 5187 | 42 | 1242 | 3344 |