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Individual Calculations February 2023 |
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| Chmiel, Rad Total change: -25.00 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1624 | 4.00 | 9 | -1.25 | 20 | -25.00 | |
|  McGowan, Cameron | | | 2175 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Lingineni, Khushal | | | 1327 | AUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Yang, Evan | | | 1332 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prudente, Elmer | c | | 1988 | GUM | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sayce, Hannah | | | 1320 | AUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | He, Andrew | | | 1359 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Windsor, Maximilian | | | 1383 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ning, Isabelle Yixuan | | wc | 1948 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Clark, Peter | | | 1371 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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