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Individual Calculations August 2018 |
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| Pham, Khoi Total change: 111.60 | |   |
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| Amsterdam Science Park 2018 - A | Amsterdam | NED | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2037 | 4.50 | 8 | 2.64 | 40 | 105.60 | |
|  Kohler, Aran | f | | 2175 | NED | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Hoffman, Ron | | | 2079 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Hildenbrand, Peter | | | 2226 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kollen, Zyon | f | | 2313 | NED | 0.50 | 1 | 0.33 | 40 | 13.20 | | | De Boer, Eelke | f | | 2317 | NED | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Brink, Barry | f | | 2342 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Floor, Dirk | | | 2196 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bosboom, Manuel | m | | 2403 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | John Robinson Cup 2018 | Paisley | SCO | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 2037 | 4.00 | 5 | 0.15 | 40 | 6.00 | |
| | Sibbald, Connor | | | 1637 * | SCO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Watson, Mikey J | | | 1962 | ENG | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Brouard, Gregoire | | | 1952 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Rathbone-Jones, Ifan | | | 1703 | WLS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Remenyik, David | | | 1769 | IRL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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