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 |
|---|---|---|---|
| ChandraPrakash | 2 | 1525 | 582 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.312 | 0.312 | 0.320 | 58.6 | -83 | -35 | 1412 | 1377 | 9292 |
| EloSRM | -0.333 | 0.333 | 0.344 | 70.4 | -99 | -42 | 1567 | 1525 | 9184 |
| SRMFix | -0.414 | 0.414 | 0.431 | 86.7 | -124 | -49 | 1076 | 1027 | 9408 |
| initial | -0.416 | 0.416 | 0.421 | 50.1 | -58 | -42 | 1142 | 1100 | 9207 |
| SRM | -0.942 | 0.942 | 1.032 | 309.0 | -469 | -149 | 731 | 582 | 8782 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-28 | SRM 477 | 2 | 770 | 744.36 | -0.25 | -42 | 1525 | 9184 | -149 | 582 | 8782 |
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 444.28 | -0.42 | -99 | 1567 | 8417 | -469 | 731 | 7507 |