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 |
|---|---|---|---|
| freecss00 | 4 | 2437 | 1054 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.215 | 0.315 | 0.498 | 77.5 | -23 | 257 | 2437 | 2437 | 1780 |
| Odd | 0.227 | 0.315 | 0.501 | 71.7 | -11 | 243 | 2080 | 2080 | 1910 |
| SRMFix | 0.235 | 0.322 | 0.504 | 52.6 | -35 | 154 | 1336 | 1333 | 2191 |
| initial | 0.233 | 0.322 | 0.503 | 38.8 | -18 | 119 | 1316 | 1312 | 2111 |
| SRM | 0.055 | 0.385 | 0.490 | 164.5 | -254 | 256 | 1202 | 1054 | 2128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-08-01 | TCO20 Parallel 3A | 1 | 48 | 73.82 | -0.05 | 2 | 2437 | 1780 | -62 | 1054 | 2128 |
| 3 | 2020-07-24 | SRM 788 | 1 | 183 | 193.59 | 0.08 | 28 | 2435 | 1778 | -86 | 1116 | 1865 |
| 2 | 2020-07-18 | TCO20 Parallel 2B | 1 | 60 | 118.28 | 0.98 | 257 | 2408 | 1804 | 256 | 1202 | 1515 |
| 1 | 2020-07-09 | TCO20 Parallel 2A | 1 | 35 | 46.42 | -0.15 | -23 | 2150 | 2748 | -254 | 946 | 2461 |