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 |
|---|---|---|---|
| jgaf | 3 | 2305 | 1223 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.270 | 0.593 | 0.773 | 105.0 | -73 | 169 | 1369 | 1223 | 1563 |
| initial | 0.739 | 0.766 | 1.303 | 92.2 | -4 | 272 | 1472 | 1467 | 1683 |
| SRMFix | 0.680 | 0.788 | 1.273 | 151.4 | -15 | 429 | 1629 | 1603 | 1455 |
| EloSRM | 0.791 | 0.791 | 1.345 | 190.0 | 17 | 533 | 2305 | 2305 | 2250 |
| Odd | 0.787 | 0.803 | 1.377 | 190.3 | 8 | 554 | 2109 | 2109 | 1865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-04-11 | SRM 783 | 1 | 195 | 237.68 | 0.03 | 20 | 2305 | 2250 | -73 | 1223 | 1563 |
| 2 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 116.76 | 0.02 | 17 | 2285 | 1956 | -73 | 1296 | 1222 |
| 1 | 2011-11-12 | SRM 523 | 2 | 153 | 771.24 | 2.33 | 533 | 2268 | 4040 | 169 | 1369 | 2499 |