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 |
|---|---|---|---|
| tanny_411 | 4 | 2222 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.184 | 0.466 | 0.555 | 84.2 | -194 | 30 | 1196 | 923 | 3402 |
| SRMFix | 0.111 | 0.555 | 0.621 | 84.6 | -104 | 134 | 1334 | 1299 | 3087 |
| initial | 0.212 | 0.564 | 0.617 | 67.9 | -85 | 97 | 1302 | 1302 | 2956 |
| EloSRM | 0.016 | 0.570 | 0.618 | 85.3 | -72 | 177 | 2222 | 2222 | 2877 |
| Odd | 0.030 | 0.579 | 0.634 | 89.4 | -69 | 198 | 1949 | 1949 | 2878 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-03-17 | SRM 731 | 2 | 82 | 122.57 | 0.58 | 84 | 2222 | 2877 | 30 | 923 | 3402 |
| 3 | 2018-02-20 | SRM 730 | 2 | 186 | 120.54 | -0.89 | -72 | 2138 | 3345 | -194 | 893 | 3783 |
| 2 | 2017-11-28 | SRM 724 | 2 | 147 | 126.52 | -0.22 | -8 | 2209 | 3146 | -109 | 1087 | 2754 |
| 1 | 2017-11-18 | SRM 723 | 2 | 131 | 197.58 | 0.59 | 177 | 2217 | 3042 | -4 | 1196 | 2282 |