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 |
|---|---|---|---|
| CppAymurat | 1 | 1892 | 555 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.547 | 0.547 | 0.547 | 128.6 | -129 | -129 | 1592 | 1592 | 5565 |
| EloSRM | -0.571 | 0.571 | 0.571 | 132.0 | -132 | -132 | 1892 | 1892 | 5255 |
| initial | -0.587 | 0.587 | 0.587 | 70.7 | -71 | -71 | 1129 | 1129 | 5232 |
| SRMFix | -0.598 | 0.598 | 0.598 | 137.6 | -138 | -138 | 1062 | 1062 | 5343 |
| SRM | -0.988 | 0.988 | 0.988 | 645.0 | -645 | -645 | 555 | 555 | 5567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-07-29 | TCC India Online | 1 | 111 | 75.07 | -0.57 | -132 | 1892 | 5255 | -645 | 555 | 5567 |