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 |
|---|---|---|---|
| knight0x300. | 2 | 2628 | 1334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.541 | 0.981 | 1.120 | 263.0 | -196 | 330 | 1530 | 1334 | 1791 |
| initial | 1.053 | 1.053 | 1.486 | 126.8 | 1 | 253 | 1454 | 1454 | 2802 |
| SRMFix | 1.014 | 1.083 | 1.483 | 212.1 | -12 | 412 | 1612 | 1601 | 2365 |
| EloSRM | 0.974 | 1.137 | 1.497 | 345.3 | -35 | 655 | 2663 | 2628 | 1727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-07-08 | TCO17 Round 2B | 1 | 259 | 277.19 | -0.16 | -35 | 2628 | 1727 | -196 | 1334 | 1791 |
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 170 | 734.26 | 2.11 | 655 | 2663 | 1819 | 330 | 1530 | 1150 |