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 |
|---|---|---|---|
| jack-jack | 1 | 2042 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.258 | 0.258 | 0.258 | 31.1 | -31 | -31 | 1169 | 1169 | 2986 |
| SRMFix | -0.271 | 0.271 | 0.271 | 64.8 | -65 | -65 | 1135 | 1135 | 3015 |
| EloSRM | -0.277 | 0.277 | 0.277 | 44.4 | -44 | -44 | 2042 | 2042 | 2875 |
| SRM | -1.132 | 1.132 | 1.132 | 271.0 | -271 | -271 | 929 | 929 | 2632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-10-20 | TCO19 SRM 740 | 2 | 105 | 86.68 | -0.28 | -44 | 2042 | 2875 | -271 | 929 | 2632 |