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 |
|---|---|---|---|
| janovak | 6 | 2054 | 813 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.033 | 0.243 | 0.320 | 29.2 | -45 | 78 | 1278 | 1223 | 6646 |
| SRMFix | -0.052 | 0.299 | 0.368 | 49.2 | -62 | 143 | 1343 | 1219 | 6572 |
| SRM | -0.375 | 0.375 | 0.560 | 68.2 | -148 | 11 | 1179 | 813 | 6944 |
| Odd | -0.182 | 0.423 | 0.492 | 69.1 | -53 | 273 | 1923 | 1806 | 6271 |
| EloSRM | -0.194 | 0.427 | 0.497 | 72.0 | -60 | 271 | 2183 | 2054 | 6128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2015-08-25 | SRM 666 | 2 | 276 | 208.80 | -0.40 | -23 | 2054 | 6128 | -48 | 813 | 6944 |
| 5 | 2015-07-23 | SRM 663 | 2 | 377 | 335.49 | -0.17 | -4 | 2076 | 5950 | -41 | 861 | 6394 |
| 4 | 2015-07-09 | SRM 662 | 2 | 268 | 161.84 | -0.73 | -58 | 2080 | 6110 | -140 | 902 | 6144 |
| 3 | 2015-06-20 | 2015 TCO 2B | 1 | 323 | 441.40 | 0.03 | 16 | 2139 | 5850 | 11 | 1042 | 4913 |
| 2 | 2015-05-12 | SRM 659 | 2 | 233 | 157.70 | -0.56 | -60 | 2123 | 6476 | -148 | 1031 | 5438 |
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 386 | 612.38 | 0.67 | 271 | 2183 | 6030 | -21 | 1179 | 4254 |