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 |
|---|---|---|---|
| garrysun9993 | 3 | 2220 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.010 | 0.341 | 0.380 | 117.3 | -170 | 15 | 1048 | 878 | 3245 |
| initial | 0.198 | 0.445 | 0.578 | 53.6 | -24 | 116 | 1296 | 1272 | 2312 |
| SRMFix | 0.200 | 0.464 | 0.598 | 75.9 | -41 | 155 | 1314 | 1283 | 2376 |
| EloSRM | 0.154 | 0.470 | 0.576 | 76.0 | -39 | 171 | 2259 | 2220 | 2363 |
| Odd | 0.175 | 0.477 | 0.597 | 72.7 | -35 | 176 | 1942 | 1907 | 2402 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-06-15 | 2019 Beijing Round | 1 | 124 | 100.36 | -0.30 | -39 | 2220 | 2363 | -170 | 878 | 3245 |
| 2 | 2019-03-20 | TCO19 SRM 753 | 2 | 68 | 130.05 | 0.94 | 171 | 2259 | 2030 | 15 | 1048 | 1973 |
| 1 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 138 | 210.42 | -0.17 | -18 | 2089 | 2521 | -167 | 1033 | 2020 |