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 |
|---|---|---|---|
| ChetanCx | 2 | 2369 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.546 | 0.546 | 0.582 | 124.2 | 122 | 127 | 2369 | 2369 | 1880 |
| SRM | 0.185 | 0.627 | 0.654 | 51.0 | -85 | 17 | 1132 | 1132 | 1813 |
| SRMFix | 0.636 | 0.636 | 0.696 | 113.9 | 84 | 144 | 1428 | 1428 | 1893 |
| initial | 0.712 | 0.712 | 0.800 | 85.8 | 42 | 130 | 1371 | 1371 | 1927 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-07-03 | SRM 762 | 2 | 63 | 105.66 | 0.75 | 122 | 2369 | 1880 | 17 | 1132 | 1813 |
| 1 | 2019-06-22 | TCO19 SRM 761 | 2 | 71 | 90.29 | 0.35 | 127 | 2247 | 2292 | -85 | 1115 | 1927 |