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 |
|---|---|---|---|
| zhx001 | 5 | 2501 | 1280 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.088 | 0.285 | 0.383 | 42.8 | -48 | 112 | 1336 | 1280 | 2587 |
| SRMFix | 0.432 | 0.443 | 0.752 | 83.2 | -3 | 331 | 1613 | 1610 | 3268 |
| EloSRM | 0.431 | 0.468 | 0.784 | 112.9 | -3 | 402 | 2501 | 2501 | 2878 |
| Odd | 0.440 | 0.475 | 0.802 | 113.6 | -3 | 414 | 2231 | 2231 | 2971 |
| initial | 0.489 | 0.489 | 0.792 | 58.9 | 4 | 201 | 1494 | 1494 | 3795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2016-02-29 | SRM 683 | 1 | 180 | 258.23 | -0.02 | 4 | 2501 | 2878 | -8 | 1280 | 2587 |
| 4 | 2016-01-28 | SRM 680 | 1 | 246 | 317.71 | -0.07 | -3 | 2497 | 2921 | -48 | 1288 | 2521 |
| 3 | 2016-01-20 | SRM 679 | 1 | 283 | 395.17 | 0.48 | 119 | 2500 | 2914 | 35 | 1336 | 2209 |
| 2 | 2015-12-26 | SRM 677 | 1 | 195 | 309.04 | 0.08 | 37 | 2381 | 3552 | -11 | 1301 | 2435 |
| 1 | 2015-12-18 | SRM 676 | 2 | 113 | 362.38 | 1.68 | 402 | 2344 | 3715 | 112 | 1312 | 2340 |