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 |
|---|---|---|---|
| Rocktrud2000 | 3 | 2400 | 1133 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.911 | 0.911 | 1.094 | 161.1 | 69 | 273 | 2400 | 2400 | 3434 |
| SRMFix | 0.913 | 0.913 | 1.136 | 126.2 | 3 | 239 | 1579 | 1579 | 3526 |
| Odd | 0.933 | 0.933 | 1.101 | 162.6 | 81 | 266 | 2140 | 2140 | 3530 |
| initial | 1.019 | 1.019 | 1.227 | 122.7 | 9 | 202 | 1568 | 1568 | 3599 |
| SRM | 0.372 | 1.022 | 1.039 | 112.3 | -202 | 81 | 1133 | 1133 | 3716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-11-18 | SRM 673 | 2 | 72 | 144.88 | 1.01 | 141 | 2400 | 3434 | 54 | 1133 | 3716 |
| 2 | 2015-08-25 | SRM 666 | 2 | 82 | 249.84 | 1.60 | 273 | 2258 | 4636 | 81 | 1079 | 4355 |
| 1 | 2015-06-11 | SRM 661 | 2 | 236 | 257.51 | 0.13 | 69 | 1986 | 7313 | -202 | 998 | 5495 |