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 |
|---|---|---|---|
| achilles_orion | 1 | 1554 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.051 | 0.051 | 0.051 | 12.6 | 13 | 13 | 1213 | 1213 | 4418 |
| initial | 0.096 | 0.096 | 0.096 | 11.6 | 12 | 12 | 1212 | 1212 | 4501 |
| EloSRM | 0.201 | 0.201 | 0.201 | 89.5 | 90 | 90 | 1554 | 1554 | 4385 |
| Odd | 0.238 | 0.238 | 0.238 | 105.1 | 105 | 105 | 1472 | 1472 | 4501 |
| SRM | -0.653 | 0.653 | 0.653 | 138.0 | -138 | -138 | 1062 | 1062 | 3122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-07-12 | SRM 311 | 2 | 242 | 278.25 | 0.20 | 90 | 1554 | 4385 | -138 | 1062 | 3122 |