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 |
|---|---|---|---|
| xumingkuan | 2 | 3162 | 1997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.810 | 3.810 | 4.641 | 398.5 | 143 | 654 | 1997 | 1997 | 377 |
| SRMFix | 4.380 | 4.380 | 5.232 | 586.9 | 224 | 950 | 2374 | 2374 | 574 |
| EloSRM | 4.575 | 4.575 | 5.316 | 586.4 | 338 | 835 | 3162 | 3162 | 613 |
| Odd | 4.576 | 4.576 | 5.356 | 589.8 | 305 | 875 | 2878 | 2878 | 609 |
| initial | 4.663 | 4.663 | 5.342 | 561.5 | 248 | 875 | 2323 | 2323 | 1202 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-01-11 | SRM 705 Sponsored By Blizzard | 1 | 42 | 153.30 | 1.87 | 338 | 3162 | 613 | 143 | 1997 | 377 |
| 1 | 2016-11-14 | SRM 702 | 2 | 1 | 155.61 | 7.28 | 835 | 2823 | 1364 | 654 | 1854 | 533 |