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Individual Calculations May 2014 |
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| Christensen, Joshua Total change: 17.70 | |   |
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| City of Sydney 2014 | Sydney | AUS | 2014-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1837 | 1.50 | 3 | 0.58 | 15 | 8.70 | |
|  Mallari, Donato | | | 2033 | AUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Jain, Kamal | | | 1933 | AUS | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Abbott, Peter | | | 1989 | AUS | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | O2C Doeberl Cup Major 2014 | Canberra | AUS | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1837 | 4.50 | 7 | 0.47 | 15 | 7.05 | |
| | Perkovic, Matthew | | | 1834 | AUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Christian, Kashish | | | 1691 | AUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Anton, Sarah | | wc | 1722 | AUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Yang, Ray | | | 1741 | AUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Wyss, Felix | | | 1784 | AUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Jain, Kamal | | | 1933 | IND | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Cannon, David | | | 1762 | AUS | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | | | Sydney International Open 2014 | Sydney | AUS | 2014-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1837 | 3.00 | 9 | 0.13 | 15 | 1.95 | |
| | Hu, Xi | | | 2229 | CHN | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Guo, Emma | | wm | 2022 | AUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mallari, Donato | | | 2033 | AUS | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Dive, Russell John | m | | 2237 * | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | O`chee, Kevin | | | 2082 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Atzmon-Simon, Barak | | | 2095 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Braguine, Victor | | | 1775 | AUS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Buciu, Aurel-John | | | 1726 | AUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Willathgamuwa, Rowan | | | 1782 | AUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | * 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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