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 |
|---|---|---|---|
| ni9elf | 2 | 2198 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.086 | 0.093 | 0.127 | 11.2 | -22 | 1 | 1179 | 1179 | 3070 |
| SRMFix | -0.064 | 0.118 | 0.134 | 26.6 | -44 | 9 | 1166 | 1166 | 3037 |
| EloSRM | -0.122 | 0.130 | 0.178 | 25.9 | -29 | 23 | 2198 | 2198 | 2803 |
| SRM | -0.562 | 0.562 | 0.595 | 150.5 | -196 | -105 | 1004 | 899 | 2976 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-02-24 | SRM 801 | 2 | 129 | 129.72 | 0.01 | 23 | 2198 | 2803 | -105 | 899 | 2976 |
| 1 | 2021-02-13 | SRM 800 | 2 | 290 | 243.63 | -0.25 | -29 | 2175 | 2955 | -196 | 1004 | 2468 |