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 |
|---|---|---|---|
| Merdinator | 8 | 2044 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.062 | 0.226 | 0.262 | 40.6 | -78 | 73 | 1794 | 1775 | 3677 |
| initial | -0.053 | 0.232 | 0.267 | 28.0 | -57 | 29 | 1192 | 1149 | 4356 |
| EloSRM | -0.055 | 0.241 | 0.273 | 46.9 | -96 | 67 | 2071 | 2044 | 3681 |
| SRMFix | -0.028 | 0.245 | 0.274 | 34.9 | -117 | 33 | 1161 | 1134 | 4142 |
| SRM | -0.282 | 0.345 | 0.532 | 129.4 | -423 | 228 | 1035 | 765 | 4439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2018-02-10 | SRM 729 | 2 | 196 | 211.81 | -0.40 | -27 | 2044 | 3681 | -73 | 765 | 4439 |
| 7 | 2018-01-25 | SRM 728 | 2 | 150 | 173.99 | 0.21 | 49 | 2071 | 3614 | -37 | 838 | 4009 |
| 6 | 2017-10-12 | SRM 722 | 2 | 126 | 133.04 | 0.08 | 35 | 2022 | 4068 | -54 | 875 | 4018 |
| 5 | 2016-06-25 | SRM 693 | 2 | 212 | 234.60 | -0.36 | -22 | 1987 | 5863 | -106 | 929 | 5048 |
| 4 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 382.75 | 0.09 | 28 | 2009 | 5659 | 72 | 1035 | 4181 |
| 3 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 510.27 | 0.16 | 51 | 1982 | 5953 | 228 | 963 | 4715 |
| 2 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 411 | 469.80 | 0.19 | 67 | 1931 | 6604 | -42 | 735 | 7063 |
| 1 | 2016-04-23 | SRM 689 | 2 | 397 | 327.37 | -0.43 | -96 | 1864 | 7551 | -423 | 777 | 6664 |