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 |
|---|---|---|---|
| air13 | 4 | 2565 | 1301 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.049 | 1.244 | 1.812 | 98.2 | -146 | 146 | 1301 | 1301 | 3391 |
| SRMFix | 1.304 | 1.333 | 1.951 | 164.6 | -10 | 317 | 1838 | 1838 | 3338 |
| Odd | 1.358 | 1.391 | 1.981 | 201.7 | -17 | 448 | 2336 | 2336 | 3311 |
| EloSRM | 1.378 | 1.407 | 1.997 | 205.2 | -15 | 424 | 2565 | 2565 | 3226 |
| initial | 1.579 | 1.582 | 2.167 | 190.5 | -1 | 476 | 1961 | 1961 | 3476 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-04-24 | SRM 618 | 2 | 19 | 234.27 | 3.62 | 308 | 2565 | 3226 | 146 | 1301 | 3391 |
| 3 | 2013-12-04 | SRM 599 | 2 | 305 | 374.12 | 0.30 | 73 | 2257 | 5177 | 8 | 1155 | 4834 |
| 2 | 2013-04-11 | SRM 576 | 1 | 430 | 464.31 | -0.06 | -15 | 2184 | 5755 | -146 | 1147 | 4906 |
| 1 | 2012-08-22 | SRM 553 | 2 | 175 | 549.92 | 1.65 | 424 | 2198 | 5174 | 93 | 1293 | 3276 |