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 |
|---|---|---|---|
| zycgoooo | 2 | 2350 | 1310 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.199 | 0.262 | 55.0 | 51 | 59 | 1310 | 1310 | 1636 |
| SRMFix | 0.606 | 0.606 | 0.809 | 129.8 | 12 | 248 | 1460 | 1460 | 2439 |
| initial | 0.621 | 0.621 | 0.829 | 74.8 | 9 | 141 | 1350 | 1350 | 2695 |
| EloSRM | 0.622 | 0.622 | 0.833 | 171.5 | 40 | 303 | 2350 | 2350 | 2368 |
| Odd | 0.662 | 0.662 | 0.890 | 181.9 | 33 | 331 | 2073 | 2073 | 2386 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-03-29 | SRM 732 | 1 | 49 | 94.88 | 0.07 | 40 | 2350 | 2368 | 51 | 1310 | 1636 |
| 1 | 2017-03-25 | SRM 711 | 2 | 98 | 221.53 | 1.18 | 303 | 2309 | 3369 | 59 | 1259 | 2556 |