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Individual Calculations August 2012 |
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| Christian, Kashish Total change: -19.20 | |   |
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| Parramatta Winter Swiss 2012 | Sydney | AUS | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1712 | 2.00 | 4 | 0.61 | 30 | 18.30 | |
|  Huynh, Arthur | | | 2022 | AUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Ibrahim, Victor | | | 1724 | AUS | 1.00 | 1 | 0.52 | 30 | 15.60 | |  Christensen, Joshua | | | 1859 | AUS | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Greenwood, Norman | | | 1735 | AUS | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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) | | | | Asian Youth Chess Championships 2012 Under 12 Girls | Hikkaduwa | SRI | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1712 | 1.50 | 4 | -1.25 | 30 | -37.50 | |
| | Gankhuyag, Uchral | | | 1564 | MGL | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Mendis, Dasuni Hansika | | | 1464 | SRI | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Wickramasinghe, Dilhara Ishini | | | 1616 | SRI | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Teh, De Zen | | wc | 1635 | MAS | 1.00 | 1 | 0.39 | 30 | 11.70 | |
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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