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 |
|---|---|---|---|
| koboshi | 5 | 2843 | 1501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.650 | 0.650 | 0.726 | 135.5 | 69 | 234 | 2843 | 2843 | 786 |
| SRM | 0.634 | 0.711 | 0.901 | 74.2 | -35 | 179 | 1501 | 1501 | 702 |
| SRMFix | 0.757 | 0.757 | 0.822 | 108.7 | 41 | 193 | 1743 | 1743 | 1069 |
| initial | 0.879 | 0.879 | 0.946 | 105.8 | 49 | 167 | 1729 | 1729 | 1097 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2020-12-23 | SRM 796 | 1 | 63 | 112.51 | 0.84 | 130 | 2843 | 786 | 115 | 1501 | 702 |
| 4 | 2020-12-04 | SRM 794 | 1 | 95 | 117.40 | 0.30 | 74 | 2712 | 1048 | 8 | 1386 | 934 |
| 3 | 2020-11-18 | Rookie SRM 1 | 1 | 27 | 35.27 | 0.38 | 69 | 2638 | 1216 | 34 | 1378 | 946 |
| 2 | 2020-07-09 | TCO20 Parallel 2A | 1 | 17 | 38.76 | 1.19 | 234 | 2569 | 1352 | 179 | 1344 | 1037 |
| 1 | 2020-05-09 | SRM 785 | 2 | 123 | 177.90 | 0.53 | 170 | 2335 | 2308 | -35 | 1165 | 1915 |