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 |
|---|---|---|---|
| dg_310 | 4 | 2550 | 1260 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.565 | 0.606 | 0.692 | 148.4 | -8 | 292 | 2557 | 2550 | 1865 |
| SRMFix | 0.620 | 0.654 | 0.753 | 112.0 | -8 | 192 | 1640 | 1631 | 2115 |
| SRM | 0.597 | 0.693 | 0.840 | 28.5 | -27 | 60 | 1287 | 1260 | 2068 |
| initial | 0.774 | 0.788 | 0.924 | 94.9 | -3 | 165 | 1576 | 1573 | 2200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-09-26 | SRM 721 | 1 | 150 | 192.23 | -0.08 | -8 | 2550 | 1865 | -27 | 1260 | 2068 |
| 3 | 2017-07-29 | TCC India Online | 1 | 25 | 36.47 | 0.55 | 119 | 2557 | 1876 | 26 | 1287 | 1971 |
| 2 | 2017-02-21 | Humblefool Round 1 | 1 | 32 | 58.65 | 0.87 | 175 | 2438 | 2823 | 1 | 1261 | 2584 |
| 1 | 2016-07-09 | 2016 TCC India Online Round | 1 | 34 | 64.41 | 0.92 | 292 | 2263 | 4101 | 60 | 1260 | 2725 |