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Individual Calculations April 2023 |
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| Cregan, Robert Total change: -7.80 | |   |
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| 2023 Norths Club Championship Tournament 3 Rounds 4-8 | Sydney | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1731 | 2.00 | 4 | -0.39 | 20 | -7.80 | |
|  Vujasin, Nikola | | | 1522 | AUS | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Jiang, Benjamin Wise | | | 1625 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Guse, Jerzy | | | 1754 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Watson, Robert A | | | 1721 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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