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 |
|---|---|---|---|
| jj1guj | 2 | 2237 | 1014 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.029 | 0.119 | 0.123 | 37.1 | 2 | 73 | 2237 | 2237 | 2532 |
| SRMFix | 0.029 | 0.121 | 0.124 | 26.1 | -16 | 36 | 1236 | 1221 | 2632 |
| initial | 0.048 | 0.132 | 0.140 | 15.8 | -10 | 22 | 1222 | 1212 | 2652 |
| SRM | -0.463 | 0.463 | 0.463 | 93.0 | -97 | -89 | 1103 | 1014 | 2336 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 138 | 90.16 | -0.09 | 2 | 2237 | 2532 | -89 | 1014 | 2336 |
| 1 | 2020-04-24 | SRM 784 | 2 | 221 | 244.91 | 0.15 | 73 | 2236 | 2655 | -97 | 1103 | 2111 |