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 |
|---|---|---|---|
| Ragabov | 4 | 2223 | 946 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.581 | 0.634 | 0.714 | 106.5 | -31 | 175 | 2223 | 2223 | 6153 |
| SRMFix | 0.554 | 0.634 | 0.702 | 88.7 | -39 | 127 | 1477 | 1477 | 6135 |
| Odd | 0.623 | 0.663 | 0.753 | 106.9 | -25 | 177 | 1994 | 1994 | 6380 |
| initial | 0.624 | 0.689 | 0.774 | 83.0 | -16 | 132 | 1501 | 1501 | 5954 |
| SRM | 0.352 | 0.796 | 0.820 | 152.5 | -432 | 78 | 946 | 946 | 7381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-10 | SRM 620 | 2 | 311 | 492.64 | 0.66 | 77 | 2223 | 6153 | 57 | 946 | 7381 |
| 3 | 2014-05-05 | SRM 619 | 2 | 241 | 482.04 | 1.00 | 144 | 2146 | 6872 | 78 | 889 | 8068 |
| 2 | 2014-04-24 | SRM 618 | 2 | 318 | 541.26 | 0.77 | 175 | 2003 | 8398 | 43 | 811 | 9285 |
| 1 | 2014-04-19 | TCO14 Round 1B | 1 | 1815 | 1,686.07 | -0.11 | -31 | 1828 | 10354 | -432 | 768 | 9811 |