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Individual Calculations April 2020 |
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| Vuong, Vinh Total change: 73.60 | |   |
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| 2020 Box Hill Autumn Cup | Melbourne | AUS | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1084 | 1.00 | 4 | 0.62 | 40 | 24.80 | |
|  Ilic, Goran | | | 1484 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Flude, David A | | | 1419 | AUS | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Chan, Dylan | | | 1484 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Morrison, Jennifer | | | 1449 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | 2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1077 | 2.00 | 6 | 1.22 | 40 | 48.80 | |
| | Poberezovsky, Daniel | | | 1477 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jago, Stephen | | | 1477 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brown, Greg | | | 1346 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Goodison, Justin | | | 1336 | AUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Brockman, Roland | | | 1474 | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Venkat, Rajendran Ishan | | | 1323 | AUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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