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Individual Calculations August 2018 |
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| Nestorovic, Nikola Total change: 2.50 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2476 | 6.00 | 9 | -0.02 | 10 | -0.20 | |
|  Song, Terry | f | | 2135 | CAN | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Zhang, Yuanchen | f | | 2280 | CAN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Song, Edward | f | | 2275 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Plotkin, Victor | f | | 2248 | CAN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Yoo, Christopher Woojin | f | | 2373 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Mandizha, Farai | m | | 2390 | ZIM | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Lenderman, Aleksandr | g | | 2615 | USA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Gurevich, Daniel | m | | 2462 | USA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Colas, Joshua | f | | 2285 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2450 | 6.00 | 9 | 0.27 | 10 | 2.70 | |
| | Markzon, Gregory | f | | 2114 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Turgut, Tansel | f | | 2242 | TUR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Taylor, Timothy W | m | | 2233 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shimanov, Alex | g | | 2626 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Wang, Justin | f | | 2349 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ghaemmaghami, Ehsan | g | | 2537 | IRI | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Jacobson, Brandon | f | | 2397 | USA | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Shen, Christopher Y | f | | 2266 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Breckenridge, Steven J | f | | 2298 | USA | 1.00 | 1 | 0.30 | 10 | 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) | | |
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