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 |
|---|---|---|---|
| clp012345 | 4 | 3359 | 1793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.343 | 1.616 | 1.751 | 213.8 | -131 | 378 | 1924 | 1793 | 360 |
| EloSRM | 1.387 | 1.741 | 1.870 | 346.6 | -70 | 670 | 3430 | 3359 | 268 |
| SRMFix | 1.693 | 1.880 | 2.087 | 268.6 | -44 | 451 | 2230 | 2186 | 436 |
| initial | 1.935 | 2.006 | 2.296 | 241.5 | -17 | 375 | 2149 | 2132 | 618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-08-01 | TCO20 Round 3A | 1 | 168 | 136.23 | -0.71 | -70 | 3359 | 268 | -131 | 1793 | 360 |
| 3 | 2020-07-09 | TCO20 Round 2A | 1 | 37 | 192.46 | 2.38 | 344 | 3430 | 216 | 228 | 1924 | 272 |
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 105 | 305.46 | 1.54 | 302 | 3086 | 541 | 118 | 1696 | 495 |
| 1 | 2019-05-01 | TCO19 Round 1B | 1 | 49 | 247.36 | 2.34 | 670 | 2784 | 960 | 378 | 1578 | 660 |