8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hack1rank | 4 | 2409 | 1107 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.454 | 0.660 | 0.915 | 105.6 | -32 | 289 | 2440 | 2409 | 1857 |
| SRMFix | 0.500 | 0.700 | 0.957 | 100.1 | -33 | 256 | 1508 | 1475 | 1990 |
| initial | 0.530 | 0.704 | 0.962 | 84.8 | -30 | 214 | 1485 | 1455 | 1931 |
| SRM | 0.243 | 0.787 | 0.855 | 103.8 | -190 | 94 | 1171 | 1107 | 2139 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-07-07 | 2018 TCO Fun 3A | 1 | 30 | 37.35 | -0.32 | -32 | 2409 | 1857 | -64 | 1107 | 2139 |
| 3 | 2018-06-02 | TCO18 Fun 2A | 1 | 21 | 29.62 | 0.50 | 96 | 2440 | 1802 | 67 | 1171 | 1948 |
| 2 | 2018-03-17 | SRM 731 | 2 | 43 | 142.72 | 1.73 | 289 | 2345 | 2414 | 94 | 1104 | 2503 |
| 1 | 2018-01-25 | SRM 728 | 2 | 177 | 165.56 | -0.10 | 6 | 2055 | 3686 | -190 | 1010 | 3062 |