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 |
|---|---|---|---|
| ankitkachru | 1 | 2055 | 1104 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.011 | 0.011 | 0.011 | 47.5 | 47 | 47 | 1770 | 1770 | 4051 |
| initial | 0.015 | 0.015 | 0.015 | 1.8 | 2 | 2 | 1202 | 1202 | 4039 |
| SRMFix | -0.021 | 0.021 | 0.021 | 5.2 | -5 | -5 | 1195 | 1195 | 4038 |
| EloSRM | -0.023 | 0.023 | 0.023 | 27.6 | 28 | 28 | 2055 | 2055 | 3940 |
| SRM | -0.338 | 0.338 | 0.338 | 96.0 | -96 | -96 | 1104 | 1104 | 2792 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-20 | TCO17 India | 1 | 70 | 68.90 | -0.02 | 28 | 2055 | 3940 | -96 | 1104 | 2792 |