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 |
|---|---|---|---|
| nghiand | 3 | 2618 | 1351 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 2.360 | 2.360 | 2.862 | 242.4 | 51 | 449 | 2618 | 2618 | 3004 |
| SRMFix | 2.329 | 2.369 | 2.877 | 265.4 | -15 | 427 | 1966 | 1966 | 2431 |
| initial | 2.437 | 2.437 | 2.984 | 293.4 | 1 | 456 | 2080 | 2080 | 2961 |
| SRM | 1.970 | 2.688 | 2.949 | 200.3 | -225 | 199 | 1351 | 1351 | 2854 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-02-10 | SRM 649 | 2 | 14 | 162.27 | 3.54 | 227 | 2618 | 3004 | 177 | 1351 | 2854 |
| 2 | 2015-01-24 | SRM 647 | 2 | 44 | 488.91 | 3.47 | 449 | 2391 | 4590 | 199 | 1174 | 4699 |
| 1 | 2014-12-11 | SRM 641 | 2 | 480 | 504.00 | 0.07 | 51 | 1942 | 9304 | -225 | 975 | 6880 |