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 |
|---|---|---|---|
| TICKET_34678 | 4 | 2201 | 512 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.177 | 0.275 | 0.457 | 33.1 | -13 | 109 | 1285 | 1285 | 2207 |
| SRMFix | 0.179 | 0.276 | 0.460 | 33.0 | -18 | 101 | 1270 | 1270 | 2344 |
| EloSRM | 0.199 | 0.289 | 0.491 | 56.2 | -30 | 166 | 2201 | 2201 | 2258 |
| Odd | 0.209 | 0.289 | 0.494 | 61.3 | -28 | 166 | 1898 | 1898 | 2306 |
| SRM | 0.052 | 0.536 | 0.662 | 223.5 | -483 | 103 | 976 | 512 | 3704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-12-14 | TCO19 SRM 744 | 2 | 45 | 88.49 | 0.98 | 166 | 2201 | 2258 | 103 | 512 | 3704 |
| 3 | 2018-06-14 | 2018 TCO 2B | 1 | 320 | 326.71 | -0.07 | -13 | 2035 | 3267 | -84 | 409 | 4429 |
| 2 | 2018-06-02 | 2018 TCO 2A | 1 | 532 | 498.69 | -0.10 | -30 | 2048 | 3195 | -483 | 493 | 4353 |
| 1 | 2018-05-03 | 2018 TCO 1B | 1 | 243 | 240.95 | -0.01 | 16 | 2079 | 3264 | -224 | 976 | 2908 |