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Individual Calculations September 2010 |
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| Drkulec, Vladimir Total change: 29.25 | |   |
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| 2010 Hart House Summer Open | Toronto, Ontario | CAN | 2010-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1998 | 1.00 | 3 | -0.06 | 25 | -1.50 | |
|  Calugar, Arthur | | | 2144 | CAN | 0.00 | 1 | -0.30 | 25 | -7.50 | |  Whissell, Mavros | | | 2027 | CAN | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Bordas, Gyula | | | 2144 | HUN | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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) | | | | 2010 Canadian Open | Toronto, Ontario | CAN | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 1998 | 2.00 | 6 | 0.53 | 25 | 13.25 | |
| | Fritzsche, Helmut | | | 2069 | GER | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Pentala, Harikrishna | g | | 2398 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Aronov, Yuri | | | 2219 | RSA | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Yoos, John C. (jack) | f | | 2389 | CAN | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Zaczek, Jonathon | | | 2066 | CAN | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Modwal, Sankalp | | | 2177 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | | | * 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) | | | | 2010 Ontario Closed Ch | Kitchener, Ontario | CAN | 2010-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1998 | 3.00 | 6 | 0.70 | 25 | 17.50 | |
| | Egorov, Mikhail | | | 2038 | CAN | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Henry, Liam | | | 2187 | CAN | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Jung, Hans | f | | 2132 | CAN | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Humphreys, Michael | | | 2027 | CAN | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Wang, Jesse B | | | 2005 | CAN | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Kagramanov, Dina | | wm | 2117 | CAN | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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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