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 |
|---|---|---|---|
| prashoo | 1 | 2153 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.067 | 0.067 | 0.067 | 1.5 | 2 | 2 | 1809 | 1809 | 3199 |
| initial | -0.085 | 0.085 | 0.085 | 10.3 | -10 | -10 | 1190 | 1190 | 3165 |
| SRMFix | -0.090 | 0.090 | 0.090 | 22.0 | -22 | -22 | 1178 | 1178 | 3168 |
| EloSRM | -0.101 | 0.101 | 0.101 | 9.2 | -9 | -9 | 2153 | 2153 | 3072 |
| SRM | -0.557 | 0.557 | 0.557 | 203.0 | -203 | -203 | 997 | 997 | 2757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 883 | 823.17 | -0.10 | -9 | 2153 | 3072 | -203 | 997 | 2757 |