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 |
|---|---|---|---|
| v_badri | 1 | 1345 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.038 | 0.038 | 0.038 | 42.0 | 42 | 42 | 1345 | 1345 | 2434 |
| initial | -0.040 | 0.040 | 0.040 | 4.8 | -5 | -5 | 1195 | 1195 | 2415 |
| Odd | 0.048 | 0.048 | 0.048 | 53.0 | 53 | 53 | 1318 | 1318 | 2439 |
| SRMFix | -0.086 | 0.086 | 0.086 | 21.0 | -21 | -21 | 1179 | 1179 | 2372 |
| SRM | -0.729 | 0.729 | 0.729 | 171.0 | -171 | -171 | 1029 | 1029 | 1546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-30 | SRM 144 | 2 | 160 | 164.31 | 0.04 | 42 | 1345 | 2434 | -171 | 1029 | 1546 |