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Individual Calculations July 2019 |
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| Lu, Lillian Total change: -31.60 | |   |
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| 2019 MCC City of Melbourne Open | Melbourne | AUS | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1704 | 3.00 | 4 | -0.34 | 40 | -13.60 | |
|  Parikh, Rohan | | | 1304 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mortelecque, Romain | | | 1304 * | FRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Brennan, James | | | 1304 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fry, Peter | | | 1650 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1765 | 2.00 | 4 | -0.45 | 40 | -18.00 | |
| | Cauchi, John-Paul | | | 1365 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Deng, Jimmy | | | 1561 | AUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Hapuarachchi, H L M | | | 1863 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Perrin, Brent | | | 1840 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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