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Individual Calculations July 2015 |
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| Jiang, Michael Total change: -83.60 | |   |
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| 2015 Box Hill Club Championship | Melbourne | AUS | 2015-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1597 | 2.00 | 5 | -1.68 | 40 | -67.20 | |
|  Lai, Dominic | | | 1432 | AUS | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Middleton, Jody | | | 1485 | AUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Neymanis, Eric | | | 1367 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Chew Lee, Adrian | | | 1393 | AUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Yu, Tony | | | 1393 | AUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 2015 Victorian Open | Melbourne | AUS | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1597 | 2.00 | 5 | -0.41 | 40 | -16.40 | |
| | Zelesco, Karl | f | | 1997 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zou, Edwin | | | 1406 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lea, Tom | | | 1766 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lim, Cassandra | | | 1638 | AUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Maunders, Myiesha | | | 1283 | AUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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