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 |
|---|---|---|---|
| tonyu0 | 1 | 2417 | 1273 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.390 | 0.390 | 0.390 | 73.0 | 73 | 73 | 1273 | 1273 | 1286 |
| EloSRM | 0.922 | 0.922 | 0.922 | 241.2 | 241 | 241 | 2417 | 2417 | 1844 |
| SRMFix | 0.937 | 0.937 | 0.937 | 207.7 | 208 | 208 | 1408 | 1408 | 1934 |
| initial | 0.955 | 0.955 | 0.955 | 114.9 | 115 | 115 | 1315 | 1315 | 2096 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-07-24 | SRM 788 | 2 | 89 | 168.65 | 0.92 | 241 | 2417 | 1844 | 73 | 1273 | 1286 |