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 |
|---|---|---|---|
| emperortang | 1 | 2193 | 1288 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.613 | 0.613 | 0.613 | 88.0 | 88 | 88 | 1288 | 1288 | 3301 |
| SRMFix | 1.478 | 1.478 | 1.478 | 309.2 | 309 | 309 | 1509 | 1509 | 5411 |
| initial | 1.545 | 1.545 | 1.545 | 186.0 | 186 | 186 | 1386 | 1386 | 6531 |
| EloSRM | 1.600 | 1.600 | 1.600 | 401.7 | 402 | 402 | 2193 | 2193 | 5339 |
| Odd | 1.656 | 1.656 | 1.656 | 417.9 | 418 | 418 | 1991 | 1991 | 5545 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 227 | 687.99 | 1.60 | 402 | 2193 | 5339 | 88 | 1288 | 3301 |