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Blitz:
Individual Calculations July 2018 |
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| Nekhai, Igor Total change: -13.00 | |   |
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| Open Blitz Kolomna Chmp. 2018 | Kolomna | RUS | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1393 | 1.00 | 5 | 0.60 | 20 | 12.00 | |
|  Gavryushin, Dmitry | | | 1793 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivanov, Yuri A. | | | 1793 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivanova, Svetlana | | | 1793 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koryakin, Viktor | | | 1793 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ermakov, Boris | | | 1793 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | | | 2nd FIDE World Cadet Blitz Chess Championship (U8 Boys) | Minsk | BLR | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1393 | 2.00 | 5 | -1.25 | 20 | -25.00 | |
|  Lyadov, Kirill | | | 1223 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Karimli, Yusif | | | 1184 | AZE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gorazdov, Fedor | | | 1203 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bezeyko, Alexander | | | 1709 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ryndin, Mark | | | 1060 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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