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 |
|---|---|---|---|
| puneet3821 | 2 | 2279 | 1234 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.066 | 0.282 | 0.290 | 65.0 | -48 | 82 | 1282 | 1234 | 2220 |
| SRMFix | 0.384 | 0.384 | 0.530 | 86.4 | 3 | 170 | 1373 | 1373 | 3160 |
| initial | 0.395 | 0.395 | 0.537 | 47.5 | 4 | 91 | 1295 | 1295 | 3404 |
| EloSRM | 0.397 | 0.397 | 0.549 | 127.6 | 15 | 240 | 2279 | 2279 | 2938 |
| Odd | 0.412 | 0.412 | 0.566 | 127.5 | 17 | 238 | 1976 | 1976 | 3123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-26 | SRM 721 | 1 | 150 | 206.08 | 0.02 | 15 | 2279 | 2938 | -48 | 1234 | 2220 |
| 1 | 2017-07-29 | TCC India Online | 1 | 44 | 75.39 | 0.78 | 240 | 2265 | 3085 | 82 | 1282 | 2002 |