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 |
|---|---|---|---|
| z.d.z | 1 | 2093 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.224 | 0.224 | 0.224 | 23.8 | -24 | -24 | 2093 | 2093 | 2890 |
| initial | -0.230 | 0.230 | 0.230 | 27.7 | -28 | -28 | 1172 | 1172 | 3323 |
| SRMFix | -0.236 | 0.236 | 0.236 | 56.6 | -57 | -57 | 1143 | 1143 | 3334 |
| SRM | -0.799 | 0.799 | 0.799 | 204.0 | -204 | -204 | 996 | 996 | 2575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 142 | 121.58 | -0.22 | -24 | 2093 | 2890 | -204 | 996 | 2575 |