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 |
|---|---|---|---|
| gohan48 | 2 | 2471 | 1397 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.681 | 0.681 | 0.769 | 98.5 | 48 | 149 | 1397 | 1397 | 2452 |
| SRMFix | 1.393 | 1.393 | 1.398 | 247.7 | 223 | 273 | 1695 | 1695 | 4066 |
| EloSRM | 1.444 | 1.444 | 1.445 | 362.4 | 340 | 385 | 2471 | 2471 | 3057 |
| initial | 1.507 | 1.507 | 1.516 | 181.5 | 162 | 201 | 1563 | 1563 | 5035 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-31 | TCO12 Round 1A | 1 | 463 | 1,287.85 | 1.48 | 340 | 2471 | 3057 | 149 | 1397 | 2452 |
| 1 | 2012-01-31 | SRM 531 | 2 | 291 | 776.25 | 1.41 | 385 | 2131 | 5300 | 48 | 1248 | 3569 |