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 |
|---|---|---|---|
| Geek Coder | 5 | 2047 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.233 | 0.420 | 0.498 | 80.2 | -48 | 166 | 1818 | 1818 | 8285 |
| initial | 0.158 | 0.432 | 0.486 | 52.0 | -42 | 83 | 1295 | 1295 | 8051 |
| EloSRM | 0.232 | 0.437 | 0.512 | 91.3 | -57 | 187 | 2047 | 2047 | 8097 |
| SRMFix | 0.180 | 0.472 | 0.523 | 68.2 | -99 | 97 | 1239 | 1239 | 8648 |
| SRM | -0.168 | 0.687 | 0.798 | 131.0 | -337 | 56 | 863 | 749 | 9992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-12-11 | SRM 641 | 2 | 295 | 471.22 | 0.68 | 106 | 2047 | 8097 | 56 | 749 | 9992 |
| 4 | 2014-12-09 | SRM 640 | 2 | 372 | 417.60 | 0.17 | 52 | 1940 | 9247 | -7 | 693 | 10673 |
| 3 | 2014-05-20 | SRM 621 | 2 | 480 | 854.07 | 0.83 | 187 | 1888 | 9803 | 46 | 700 | 10832 |
| 2 | 2014-05-10 | SRM 620 | 2 | 957 | 898.96 | -0.22 | -54 | 1701 | 12961 | -209 | 654 | 11442 |
| 1 | 2013-05-25 | SRM 580 | 2 | 904 | 740.29 | -0.29 | -57 | 1756 | 10187 | -337 | 863 | 8051 |