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Individual Calculations April 2022 |
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| Chiverton, Fergus Total change: -18.00 | |   |
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| 2022 Chess Artists Club Championship Rounds 5-7 | Melbourne | AUS | 2022-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1638 | 1.50 | 3 | -0.12 | 40 | -4.80 | |
|  Wallis, Christopher | f | | 2337 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Thogata, Randheer | | | 1495 | AUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | De Rooy, Jack | | | 1238 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1670 | 4.00 | 7 | -0.33 | 40 | -13.20 | |
| | Johansen, Darryl K | g | | 2385 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Solomontchik, Daniel | | | 1422 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Brockman, Roland | | | 1452 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Cooper, Joshua | | | 1469 | AUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Buhagiar, Aden | | | 1279 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Vuong, Vinh | | | 1270 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ilic, Nicholas | | | 1983 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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