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 |
|---|---|---|---|
| deepakmodi4u | 2 | 1606 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.053 | 0.334 | 0.338 | 40.2 | -47 | 34 | 1187 | 1187 | 8341 |
| Odd | 0.066 | 0.339 | 0.345 | 84.3 | -61 | 108 | 1483 | 1483 | 7997 |
| EloSRM | 0.047 | 0.350 | 0.353 | 91.5 | -75 | 108 | 1606 | 1606 | 7869 |
| SRMFix | -0.049 | 0.386 | 0.389 | 79.2 | -102 | 56 | 1154 | 1154 | 9298 |
| SRM | -0.644 | 0.673 | 0.931 | 227.5 | -423 | -32 | 777 | 745 | 10687 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-09-11 | SRM 417 | 2 | 507 | 667.89 | 0.40 | 108 | 1606 | 7869 | -32 | 745 | 10687 |
| 1 | 2008-09-04 | SRM 416 | 2 | 554 | 490.40 | -0.30 | -75 | 1498 | 11007 | -423 | 777 | 10074 |