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 |
|---|---|---|---|
| jasonz | 2 | 1877 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.169 | 0.169 | 0.171 | 35.8 | 25 | 47 | 1272 | 1272 | 8481 |
| initial | 0.251 | 0.251 | 0.252 | 30.2 | 27 | 33 | 1260 | 1260 | 8833 |
| Odd | 0.484 | 0.484 | 0.495 | 172.2 | 150 | 194 | 1707 | 1707 | 9576 |
| EloSRM | 0.536 | 0.536 | 0.568 | 209.3 | 132 | 287 | 1877 | 1877 | 10021 |
| SRM | -0.573 | 0.573 | 0.575 | 97.5 | -106 | -89 | 1094 | 1005 | 6637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-05-10 | SRM 620 | 2 | 628 | 1,037.46 | 0.72 | 287 | 1877 | 10021 | -89 | 1005 | 6637 |
| 1 | 2006-05-27 | SRM 304 | 2 | 269 | 342.52 | 0.35 | 132 | 1590 | 3962 | -106 | 1094 | 2807 |