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 |
|---|---|---|---|
| ramchandern | 1 | 1308 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.440 | 0.440 | 0.440 | 74.8 | -75 | -75 | 1249 | 1249 | 3390 |
| EloSRM | -0.464 | 0.464 | 0.464 | 88.2 | -88 | -88 | 1308 | 1308 | 3334 |
| initial | -0.532 | 0.532 | 0.532 | 64.1 | -64 | -64 | 1136 | 1136 | 3314 |
| SRMFix | -0.577 | 0.577 | 0.577 | 133.2 | -133 | -133 | 1067 | 1067 | 3497 |
| SRM | -1.125 | 1.125 | 1.125 | 369.0 | -369 | -369 | 831 | 831 | 2783 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-03 | SRM 233 | 2 | 261 | 189.19 | -0.46 | -88 | 1308 | 3334 | -369 | 831 | 2783 |