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 |
|---|---|---|---|
| BeiYu0 | 8 | 2578 | 1243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.048 | 0.289 | 0.434 | 55.9 | -72 | 158 | 1358 | 1243 | 1424 |
| SRMFix | 0.313 | 0.364 | 0.698 | 62.7 | -9 | 381 | 1672 | 1660 | 1310 |
| EloSRM | 0.292 | 0.365 | 0.711 | 76.6 | -10 | 430 | 2591 | 2578 | 1287 |
| Odd | 0.297 | 0.376 | 0.736 | 78.2 | -11 | 455 | 2308 | 2290 | 1275 |
| initial | 0.405 | 0.421 | 0.732 | 50.7 | -5 | 232 | 1596 | 1590 | 1368 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2019-04-25 | TCO19 SRM 756 | 1 | 108 | 125.87 | -0.10 | -10 | 2578 | 1287 | -31 | 1243 | 1424 |
| 7 | 2019-04-15 | TCO19 SRM 755 | 1 | 138 | 132.52 | -0.06 | -3 | 2588 | 1224 | -72 | 1274 | 1271 |
| 6 | 2017-05-07 | SRM 714 | 1 | 184 | 244.30 | 0.41 | 61 | 2591 | 1988 | 43 | 1346 | 1875 |
| 5 | 2017-04-26 | SRM 713 | 1 | 58 | 124.67 | 0.02 | 11 | 2530 | 2182 | 44 | 1303 | 2119 |
| 4 | 2017-04-18 | SRM 712 | 1 | 183 | 238.17 | -0.08 | -6 | 2520 | 2255 | -23 | 1259 | 2419 |
| 3 | 2017-04-01 | TCO17 Round 1A | 1 | 460 | 444.16 | -0.05 | 5 | 2526 | 2304 | -35 | 1282 | 2349 |
| 2 | 2017-03-25 | SRM 711 | 1 | 229 | 272.75 | 0.25 | 86 | 2521 | 2361 | -41 | 1317 | 2150 |
| 1 | 2017-03-09 | SRM 710 | 2 | 42 | 161.90 | 1.95 | 430 | 2435 | 2750 | 158 | 1358 | 1881 |