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 |
|---|---|---|---|
| tanya.sethi | 1 | 1997 | 918 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.399 | 0.399 | 0.399 | 45.3 | -45 | -45 | 1705 | 1705 | 3523 |
| EloSRM | -0.416 | 0.416 | 0.416 | 74.4 | -74 | -74 | 1997 | 1997 | 3519 |
| SRMFix | -0.434 | 0.434 | 0.434 | 101.7 | -102 | -102 | 1098 | 1098 | 3778 |
| initial | -0.436 | 0.436 | 0.436 | 52.5 | -52 | -52 | 1148 | 1148 | 3749 |
| SRM | -0.703 | 0.703 | 0.703 | 282.0 | -282 | -282 | 918 | 918 | 3085 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-06-30 | TCC India 2018 Qual | 1 | 187 | 176.88 | -0.42 | -74 | 1997 | 3519 | -282 | 918 | 3085 |