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 |
|---|---|---|---|
| i.k | 2 | 2238 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.583 | 0.853 | 1.033 | 60.0 | -48 | 72 | 1224 | 1224 | 3922 |
| SRMFix | 1.218 | 1.218 | 1.374 | 199.0 | 134 | 264 | 1598 | 1598 | 4641 |
| EloSRM | 1.228 | 1.228 | 1.342 | 228.5 | 220 | 237 | 2238 | 2238 | 4836 |
| Odd | 1.276 | 1.276 | 1.383 | 235.7 | 236 | 236 | 2038 | 2038 | 5054 |
| initial | 1.374 | 1.374 | 1.559 | 165.4 | 77 | 254 | 1531 | 1531 | 5238 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-19 | SRM 558 | 2 | 115 | 392.04 | 1.77 | 237 | 2238 | 4836 | 72 | 1224 | 3922 |
| 1 | 2012-10-10 | SRM 557 | 2 | 455 | 732.41 | 0.69 | 220 | 2001 | 7095 | -48 | 1152 | 4634 |