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 |
|---|---|---|---|
| wangjon | 1 | 2194 | 1359 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.229 | 1.229 | 1.229 | 159.0 | 159 | 159 | 1359 | 1359 | 2004 |
| SRMFix | 2.193 | 2.193 | 2.193 | 427.3 | 427 | 427 | 1627 | 1627 | 3217 |
| initial | 2.257 | 2.257 | 2.257 | 271.8 | 272 | 272 | 1472 | 1472 | 4144 |
| EloSRM | 2.328 | 2.328 | 2.328 | 554.2 | 554 | 554 | 2194 | 2194 | 2993 |
| Odd | 2.373 | 2.373 | 2.373 | 571.5 | 572 | 572 | 2049 | 2049 | 3058 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-22 | SRM 456 | 2 | 102 | 512.00 | 2.33 | 554 | 2194 | 2993 | 159 | 1359 | 2004 |