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 |
|---|---|---|---|
| ferenets.aa | 1 | 2199 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.174 | 0.174 | 0.174 | 86.9 | 87 | 87 | 2199 | 2199 | 2371 |
| SRMFix | 0.185 | 0.185 | 0.185 | 44.6 | 45 | 45 | 1245 | 1245 | 2499 |
| initial | 0.185 | 0.185 | 0.185 | 22.2 | 22 | 22 | 1222 | 1222 | 2554 |
| Odd | 0.203 | 0.203 | 0.203 | 99.2 | 99 | 99 | 1875 | 1875 | 2483 |
| SRM | -0.271 | 0.271 | 0.271 | 90.0 | -90 | -90 | 1110 | 1110 | 1925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 589 | 664.52 | 0.17 | 87 | 2199 | 2371 | -90 | 1110 | 1925 |