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Individual Calculations May 2023 |
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| Pan, Renee Yang Total change: 57.60 | |   |
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| 2023 Rooty Hill Autumn Swiss Rounds 1-4 | Sydney | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1293 | 1.00 | 3 | 0.25 | 40 | 10.00 | |
|  Vujasin, Nikola | | | 1631 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Timtchev, Ivan | | | 1220 | AUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Pigram, Daniel | | | 1840 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1293 | 3.00 | 3 | 1.19 | 40 | 47.60 | |
| | Wang, Yuwei | | | 1143 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zhang, Emma (zhihan) | | | 1128 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Tay, Mason | | | 1370 | AUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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