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 |
|---|---|---|---|
| Nion | 1 | 2480 | 1499 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.556 | 1.556 | 1.556 | 299.0 | 299 | 299 | 1499 | 1499 | 1671 |
| SRMFix | 2.303 | 2.303 | 2.303 | 444.1 | 444 | 444 | 1644 | 1644 | 3812 |
| initial | 2.323 | 2.323 | 2.323 | 279.7 | 280 | 280 | 1480 | 1480 | 4906 |
| EloSRM | 2.362 | 2.362 | 2.362 | 769.3 | 769 | 769 | 2480 | 2480 | 2354 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-19 | TCO11 Qual 2 | 1 | 229 | 1,177.40 | 2.36 | 769 | 2480 | 2354 | 299 | 1499 | 1671 |