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 |
|---|---|---|---|
| Bhavna7 | 2 | 2171 | 926 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.025 | 0.025 | 0.026 | 19.4 | 1 | 38 | 1847 | 1847 | 2682 |
| EloSRM | -0.043 | 0.043 | 0.045 | 6.0 | -2 | 10 | 2173 | 2171 | 2658 |
| SRMFix | -0.043 | 0.043 | 0.044 | 9.4 | -13 | -6 | 1187 | 1181 | 2743 |
| initial | -0.044 | 0.044 | 0.044 | 5.3 | -6 | -5 | 1194 | 1189 | 2757 |
| SRM | -0.384 | 0.384 | 0.414 | 137.0 | -183 | -91 | 1017 | 926 | 2550 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 443.84 | -0.03 | -2 | 2171 | 2658 | -91 | 926 | 2550 |
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 316 | 304.00 | -0.06 | 10 | 2173 | 3008 | -183 | 1017 | 2669 |