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 |
|---|---|---|---|
| nannany | 6 | 2048 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.032 | 0.280 | 0.338 | 33.7 | -58 | 69 | 1215 | 1177 | 4382 |
| SRMFix | -0.028 | 0.283 | 0.351 | 38.0 | -79 | 82 | 1204 | 1166 | 4293 |
| EloSRM | -0.096 | 0.302 | 0.365 | 44.7 | -67 | 96 | 2078 | 2048 | 4048 |
| Odd | -0.105 | 0.312 | 0.364 | 44.9 | -56 | 80 | 1808 | 1783 | 4075 |
| SRM | -0.211 | 0.454 | 0.541 | 86.3 | -237 | 0 | 1034 | 682 | 5175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2017-08-24 | SRM 720 | 2 | 183 | 187.16 | 0.03 | 16 | 2048 | 4048 | 0 | 682 | 5175 |
| 5 | 2017-06-30 | SRM 717 | 2 | 252 | 199.74 | -0.34 | -21 | 2032 | 4301 | -44 | 682 | 5378 |
| 4 | 2017-05-07 | SRM 714 | 2 | 214 | 167.74 | -0.35 | -25 | 2053 | 4400 | -68 | 726 | 5345 |
| 3 | 2017-04-26 | SRM 713 | 2 | 103 | 150.94 | 0.55 | 96 | 2078 | 4320 | -3 | 794 | 5057 |
| 2 | 2017-04-18 | SRM 712 | 2 | 255 | 201.93 | -0.51 | -67 | 1982 | 4871 | -237 | 797 | 5093 |
| 1 | 2017-03-25 | SRM 711 | 2 | 216 | 221.53 | 0.04 | 42 | 2049 | 4763 | -166 | 1034 | 3856 |