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Individual Calculations April 2024 |
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| Chen, Micah Total change: 31.60 | |   |
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| 2024 Chess Artists Club Championship Rounds 5-7 | Melbourne | AUS | 2024-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1623 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
|  Ryjanova, Julia | | wg | 2023 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kalisch, Tom | | | 1774 | AUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | De Livera, Hamish | | | 1576 | AUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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) | | | | 2024 Ballarat Begonia Open | Ballarat | AUS | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1623 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
| | Dao, Tuan (paul) | | | 1801 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bekker, Gary D | c | | 1782 | AUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Feng, Angela | | | 1798 | AUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Salasan, Haran | c | | 1966 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Blenkiron, Angus | | | 1761 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | |
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