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Individual Calculations April 2022 |
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| Savige, Colin B Total change: -9.80 | |   |
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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 |
| 1830 | 1715 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Halabe, Adam | | | 1363 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ryjanova, Julia | | wg | 2296 | AUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1744 | 4.00 | 7 | -0.58 | 20 | -11.60 | |
| | Chen, Dean | | | 1490 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Vincent, Alaina | | | 1900 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Hong, Wilbur | | | 1419 | AUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | McGowan, Cameron | | | 2188 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Leyzerman, Almog | | | 1344 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cooper, Joshua | | | 1469 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Morrison, Jennifer | | | 1505 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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