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Individual Calculations June 2017 |
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| Gavrilescu, David Total change: 14.00 | |   |
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| World Schools Chess Championship 2017 - Open 15 | Iasi | ROU | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2281 | 6.50 | 9 | 0.35 | 40 | 14.00 | |
|  Al-Zaabi, Sultan | c | | 1881 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghimpu, Samuel-Timotei | | | 2008 | ROU | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Umbetov, Kazybek | | | 2064 | KAZ | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gayun, Dmytro | | | 2133 | UKR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Talu, Mircea | | | 2091 | ROU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kerem, Halil Ozgun | | | 2050 | TUR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Quirhuayo Chumbe, German Gonzalo | f | | 2291 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Yakubboev, Nodirbek | | | 2427 | UZB | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Stoleriu, George | | | 2213 | ROU | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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