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 |
|---|---|---|---|
| RSD59 | 2 | 1953 | 429 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.178 | 0.178 | 0.183 | 54.2 | -78 | -30 | 1983 | 1953 | 3941 |
| initial | -0.189 | 0.189 | 0.192 | 22.8 | -26 | -19 | 1174 | 1154 | 3695 |
| SRMFix | -0.190 | 0.190 | 0.192 | 40.1 | -53 | -27 | 1147 | 1120 | 3607 |
| SRM | -0.473 | 0.473 | 0.552 | 385.5 | -542 | -229 | 658 | 429 | 4447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-05-12 | TCO18 Fun Round Poland | 1 | 38 | 36.38 | -0.14 | -30 | 1953 | 3941 | -229 | 429 | 4447 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 631 | 553.75 | -0.22 | -78 | 1983 | 3767 | -542 | 658 | 4341 |