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Individual Calculations September 2018 |
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| Hooi, Ethan Total change: 0.40 | |   |
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| 2018 Box Hill Grades | Melbourne | AUS | 2018-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1673 | 1.50 | 6 | -0.77 | 40 | -30.80 | |
|  Mangalaganesh, Rahul | | | 1273 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Raine, Marcus | | | 1943 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Crowley, Regan | c | | 1777 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Dissanayake, Himath | | | 1884 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Strickland, Rebecca | | | 1713 | AUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Zou, Brendan | | | 1970 | AUS | 0.00 | 1 | -0.15 | 40 | -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) | | | | 2018 MCC Edwin Malitis Memorial | Melbourne | AUS | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1673 | 3.00 | 5 | 0.78 | 40 | 31.20 | |
| | Van Sebille, Sulia | | | 1376 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ahmer, Axel | | | 1763 | AUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Soo, Kai Jie | | | 1862 | SGP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ly, Thai | | | 2007 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Poberezovsky, Daniel | | | 1584 | AUS | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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