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 |
|---|---|---|---|
| nawa410 | 3 | 2232 | 1084 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.198 | 0.499 | 0.533 | 86.0 | -100 | 71 | 1271 | 1084 | 1805 |
| initial | 0.303 | 0.579 | 0.800 | 69.7 | -50 | 159 | 1359 | 1310 | 1982 |
| EloSRM | 0.292 | 0.617 | 0.827 | 140.8 | -48 | 365 | 2290 | 2232 | 2066 |
| Odd | 0.275 | 0.661 | 0.868 | 131.0 | -39 | 350 | 2008 | 1964 | 2014 |
| SRMFix | 0.125 | 0.723 | 0.886 | 129.9 | -111 | 272 | 1472 | 1354 | 1973 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-03-06 | TCO19 SRM 752 | 2 | 78 | 57.50 | -0.44 | -48 | 2232 | 2066 | -100 | 1084 | 1805 |
| 2 | 2015-12-10 | SRM 675 | 1 | 275 | 327.04 | -0.05 | -9 | 2280 | 4144 | -87 | 1184 | 3369 |
| 1 | 2015-08-11 | SRM 665 | 2 | 139 | 357.51 | 1.36 | 365 | 2290 | 4481 | 71 | 1271 | 2943 |