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 |
|---|---|---|---|
| fatemender | 3 | 2497 | 1138 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.341 | 1.173 | 1.377 | 209.3 | -345 | 230 | 1483 | 1138 | 2019 |
| initial | 0.996 | 1.667 | 1.948 | 200.7 | -121 | 372 | 1681 | 1560 | 1526 |
| SRMFix | 0.773 | 1.694 | 1.955 | 274.5 | -169 | 544 | 1855 | 1686 | 1327 |
| EloSRM | 0.902 | 1.697 | 1.991 | 377.8 | -201 | 656 | 2698 | 2497 | 1734 |
| Odd | 0.852 | 1.752 | 2.045 | 362.6 | -186 | 676 | 2459 | 2272 | 1439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 450.54 | -1.19 | -201 | 2497 | 1734 | -345 | 1138 | 2019 |
| 2 | 2014-08-30 | SRM 631 | 1 | 347 | 584.97 | 0.75 | 276 | 2698 | 2546 | 53 | 1483 | 2102 |
| 1 | 2012-06-16 | SRM 546 | 2 | 75 | 663.92 | 3.15 | 656 | 2421 | 3556 | 230 | 1430 | 2317 |