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 |
|---|---|---|---|
| fulinlin | 1 | 1788 | 1125 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.373 | 0.373 | 0.373 | 75.0 | -75 | -75 | 1125 | 1125 | 3687 |
| SRMFix | 0.396 | 0.396 | 0.396 | 93.3 | 93 | 93 | 1293 | 1293 | 5830 |
| initial | 0.445 | 0.445 | 0.445 | 53.6 | 54 | 54 | 1254 | 1254 | 6306 |
| EloSRM | 0.507 | 0.507 | 0.507 | 174.9 | 175 | 175 | 1788 | 1788 | 5864 |
| Odd | 0.541 | 0.541 | 0.541 | 189.5 | 189 | 189 | 1650 | 1650 | 6012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 483 | 686.30 | 0.51 | 175 | 1788 | 5864 | -75 | 1125 | 3687 |