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Individual Calculations May 2010 |
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| McNamara, Gary Total change: 23.55 | |   |
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| City of Sydney | Sydney | AUS | 2010-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2117 | 2.50 | 3 | 0.79 | 15 | 11.85 | |
|  Charles, Gareth | | | 2175 | AUS | 1.00 | 1 | 0.58 | 15 | 8.70 | |  Bolens, Johny | | | 2148 | AUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Smirnov, Anton | | | 1842 | AUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | Doeberl Cup Premier | Canberra | AUS | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2117 | 5.00 | 9 | 1.36 | 15 | 20.40 | |
| | Barua, Dibyendu | g | | 2479 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Wang, Oscar | | | 1943 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Boyd, Tristan | f | | 2308 | AUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Cheng, Bobby | | | 2271 | AUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Garner, David J | | | 2193 | ENG | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rout, Ian C. | | | 1988 | AUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Lester, George E | | | 1887 | AUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Macak, Stefan | m | | 2470 | SVK | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Scott, Ronald | | | 2266 | 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) | | | | Sydney International Open | Sydney | AUS | 2010-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2117 | 3.50 | 8 | -0.58 | 15 | -8.70 | |
| | Buciu, Aurel-John | | | 1717 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lahiri, Atanu | m | | 2368 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Johansen, Darryl K. | g | | 2457 | AUS | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Fernandez, Daniel Howard | f | | 2298 | SIN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Guo, Emma | | | 1941 | AUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Cameron, Alistair | | | 1862 | AUS | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Ly, Moulthun | | | 2315 | AUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Smirnov, Anton | | | 1868 | AUS | 0.50 | 1 | -0.31 | 15 | -4.65 | | | * 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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