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 |
|---|---|---|---|
| erzhan9800 | 4 | 2025 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.429 | 0.669 | 0.968 | 92.4 | -33 | 225 | 1816 | 1816 | 7772 |
| EloSRM | 0.411 | 0.695 | 0.977 | 93.3 | -44 | 233 | 2025 | 2025 | 7627 |
| initial | 0.380 | 0.708 | 0.966 | 85.3 | -40 | 196 | 1337 | 1337 | 7335 |
| SRMFix | 0.374 | 0.740 | 0.991 | 102.4 | -56 | 198 | 1289 | 1289 | 7847 |
| SRM | -0.147 | 1.043 | 1.078 | 168.7 | -250 | 98 | 950 | 890 | 7910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-01-21 | SRM 605 | 2 | 936 | ||||||||
| 3 | 2013-12-28 | SRM 602 | 2 | 290 | 915.12 | 1.66 | 233 | 2025 | 7627 | 98 | 890 | 7910 |
| 2 | 2013-12-14 | SRM 600 | 2 | 811 | 827.62 | -0.32 | -44 | 1792 | 10306 | -158 | 792 | 9375 |
| 1 | 2013-12-04 | SRM 599 | 2 | 881 | 817.08 | -0.11 | -3 | 1836 | 9680 | -250 | 950 | 7042 |