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 |
|---|---|---|---|
| wsc500 | 2 | 2413 | 1283 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.433 | 0.713 | 0.834 | 120.5 | -79 | 162 | 1362 | 1283 | 2784 |
| SRMFix | 0.976 | 0.989 | 1.390 | 196.8 | -2 | 392 | 1592 | 1589 | 3735 |
| initial | 1.028 | 1.028 | 1.425 | 123.8 | 5 | 243 | 1448 | 1448 | 4607 |
| EloSRM | 1.017 | 1.039 | 1.454 | 243.9 | 6 | 482 | 2413 | 2413 | 3568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-25 | SRM 666 | 1 | 186 | 254.14 | -0.02 | 6 | 2413 | 3568 | -79 | 1283 | 2784 |
| 1 | 2015-08-11 | SRM 665 | 2 | 86 | 357.54 | 2.06 | 482 | 2407 | 3665 | 162 | 1362 | 2298 |