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 |
|---|---|---|---|
| bvipicur | 2 | 2351 | 1360 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.503 | 0.503 | 0.618 | 80.0 | 37 | 123 | 1360 | 1360 | 2407 |
| SRMFix | 1.167 | 1.167 | 1.309 | 225.7 | 94 | 358 | 1651 | 1651 | 3860 |
| EloSRM | 1.224 | 1.224 | 1.394 | 317.0 | 171 | 463 | 2351 | 2351 | 3266 |
| initial | 1.243 | 1.243 | 1.373 | 149.7 | 80 | 220 | 1499 | 1499 | 4870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-13 | SRM 512 | 1 | 523 | 769.30 | 0.56 | 171 | 2351 | 3266 | 37 | 1360 | 2407 |
| 1 | 2011-07-02 | SRM 511 | 2 | 239 | 886.93 | 1.89 | 463 | 2179 | 4322 | 123 | 1323 | 2680 |