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Individual Calculations July 2021 |
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| Plunkett, Jeremy Total change: -12.60 | |   |
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| 2021 Rooty Hill Autumn Swiss | Sydney | AUS | 2021-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1929 | 5.50 | 8 | 0.01 | 20 | 0.20 | |
|  Adams, Jonathan | | | 1584 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Marner, Gavin | | | 1824 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Siva Sankaran, Anup Kumar | | | 1764 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Duckworth, Terry | | | 1551 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vincent, Alaina | | | 1884 | IND | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Prithvi, Parthiv | | | 1529 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Phan, James | | | 1878 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | McGowan, Cameron | | | 2098 | AUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | | | 2021 NSW Open | Sydney | AUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1929 | 1.50 | 3 | -0.64 | 20 | -12.80 | |
| | Prithvi, Parthiv | | | 1529 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chen, Dean | | | 1529 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Press, Harry | | | 2078 | AUS | 0.00 | 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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