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 |
|---|---|---|---|
| [naman] | 3 | 1960 | 644 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.268 | 0.268 | 0.275 | 33.9 | -55 | -12 | 1714 | 1667 | 3537 |
| SRMFix | -0.278 | 0.278 | 0.289 | 53.4 | -85 | -24 | 1115 | 1040 | 3658 |
| EloSRM | -0.298 | 0.298 | 0.311 | 46.8 | -78 | -17 | 2023 | 1960 | 3517 |
| initial | -0.312 | 0.312 | 0.320 | 37.6 | -44 | -26 | 1157 | 1087 | 3686 |
| SRM | -0.678 | 0.678 | 0.788 | 185.3 | -340 | -52 | 860 | 644 | 3532 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-02-08 | TCO19 SRM 750 | 2 | 106 | 122.01 | -0.18 | -17 | 1960 | 3517 | -52 | 644 | 3532 |
| 2 | 2019-02-02 | TCO19 SRM 749 | 2 | 117 | 109.24 | -0.33 | -46 | 1976 | 3314 | -164 | 696 | 3357 |
| 1 | 2019-01-26 | TCO19 SRM 748 | 2 | 111 | 84.72 | -0.39 | -78 | 2023 | 2819 | -340 | 860 | 2789 |