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 |
|---|---|---|---|
| dtoth | 2 | 2279 | 1219 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.062 | 0.159 | 0.171 | 42.5 | -33 | 52 | 1252 | 1219 | 4227 |
| SRMFix | 0.646 | 0.646 | 0.735 | 134.6 | 50 | 220 | 1469 | 1469 | 6086 |
| EloSRM | 0.663 | 0.663 | 0.775 | 238.3 | 95 | 382 | 2279 | 2279 | 4950 |
| initial | 0.679 | 0.679 | 0.764 | 81.7 | 39 | 124 | 1363 | 1363 | 7119 |
| Odd | 0.682 | 0.682 | 0.798 | 239.0 | 91 | 387 | 2058 | 2058 | 5257 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-14 | SRM 573 | 1 | 449 | 540.89 | 0.26 | 95 | 2279 | 4950 | -33 | 1219 | 4227 |
| 1 | 2013-03-09 | TCO13 Round 1C | 1 | 696 | 1,455.87 | 1.06 | 382 | 2184 | 5781 | 52 | 1252 | 3840 |