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 |
|---|---|---|---|
| piglethmj | 3 | 2324 | 1166 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.172 | 0.373 | 0.377 | 122.0 | -200 | 160 | 1360 | 1166 | 1995 |
| SRMFix | 0.327 | 0.402 | 0.477 | 78.4 | -20 | 167 | 1396 | 1396 | 2321 |
| initial | 0.409 | 0.409 | 0.502 | 49.2 | 4 | 90 | 1348 | 1348 | 2344 |
| EloSRM | 0.287 | 0.449 | 0.498 | 149.7 | -46 | 293 | 2324 | 2324 | 2187 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-05-26 | TCO18 Beijing | 1 | 53 | 67.87 | 0.36 | 111 | 2324 | 2187 | 6 | 1166 | 1995 |
| 2 | 2017-06-24 | TCO17 China | 1 | 64 | 54.06 | -0.24 | -46 | 2213 | 3361 | -200 | 1160 | 2671 |
| 1 | 2016-06-05 | 2016 TCO Beijing Regional | 1 | 27 | 45.32 | 0.75 | 293 | 2259 | 4090 | 160 | 1360 | 2023 |