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Individual Calculations November 2023 |
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| Clark, Peter Total change: -18.60 | |   |
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| 2023 Box Hill Winter Swiss Rounds 6-7 | Melbourne | AUS | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1359 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
|  Wu, Lin | | | 1291 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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 Victorian Seniors and Womens Championship Rounds 3-5 | Melbourne | AUS | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1336 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
| | Sucevic, Milic | | | 1302 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Dissanayake, Vidushi | | | 1492 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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