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Individual Calculations November 2015 |
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| Johnston, Thomas Total change: 68.00 | |   |
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| 2015 UC-Belconnnen Chess Championships | Canberra | AUS | 2015-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1702 | 4.00 | 5 | 2.18 | 40 | 87.20 | |
|  Hathiramani, Dillon | | | 1800 | AUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Radisich, Matt | | | 1608 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Press, Shaun P | f | | 2034 | AUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chibnall, Alana | | | 1922 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Winkelman, Albert | | | 1715 | AUS | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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 ACT Junior Championship | Sydney | AUS | 2015-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1702 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
| | Litchfield, Frederick | | | 2074 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Press, Harry | | | 1914 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Badrinarayan, Sankeertan | | | 1724 | AUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kethro, Michael | | | 1969 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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