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 |
|---|---|---|---|
| dremovd | 2 | 2430 | 1153 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.181 | 0.818 | 0.838 | 254.5 | -278 | 231 | 1431 | 1153 | 4286 |
| initial | 0.851 | 0.865 | 1.213 | 104.2 | -2 | 207 | 1407 | 1405 | 5573 |
| SRMFix | 0.802 | 0.891 | 1.199 | 181.0 | -15 | 347 | 1547 | 1531 | 4636 |
| EloSRM | 0.769 | 0.965 | 1.234 | 303.3 | -44 | 562 | 2474 | 2430 | 3887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-06-04 | SRM 660 | 1 | 431 | 391.07 | -0.20 | -44 | 2430 | 3887 | -278 | 1153 | 4286 |
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 184 | 612.40 | 1.74 | 562 | 2474 | 3766 | 231 | 1431 | 2218 |