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 |
|---|---|---|---|
| utkarsh_dus | 1 | 1749 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.335 | 0.335 | 0.335 | 79.5 | 79 | 79 | 1279 | 1279 | 6610 |
| initial | 0.390 | 0.390 | 0.390 | 47.0 | 47 | 47 | 1247 | 1247 | 7010 |
| EloSRM | 0.483 | 0.483 | 0.483 | 178.4 | 178 | 178 | 1749 | 1749 | 6412 |
| Odd | 0.518 | 0.518 | 0.518 | 192.0 | 192 | 192 | 1626 | 1626 | 6538 |
| SRM | -0.627 | 0.627 | 0.627 | 119.0 | -119 | -119 | 1081 | 1081 | 5864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-16 | SRM 414 | 2 | 406 | 567.55 | 0.48 | 178 | 1749 | 6412 | -119 | 1081 | 5864 |