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Individual Calculations April 2015 |
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| Boruchovsky, Avital Total change: -11.10 | |   |
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| European Individual Chess Championship 2015 | Jerusalem | ISR | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2536 | 6.00 | 11 | -0.22 | 10 | -2.20 | |
|  Altshul, Limor | | | 2136 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dubov, Daniil | g | | 2632 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Ivanisevic, Ivan | g | | 2638 | SRB | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Sargissian, Gabriel | g | | 2668 | ARM | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Schnabel, Ralf | | | 2223 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Grachev, Boris | g | | 2670 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Alekseev, Evgeny | g | | 2677 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Deac, Bogdan-Daniel | m | | 2402 | ROU | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Codenotti, Marco | m | | 2374 | ITA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Reshef, Omer | f | | 2402 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Slavin, Alexey | m | | 2391 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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) | | | | National Team Championship 2015 Round 7-8 | various | ISR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2563 | 2523 | 0.00 | 2 | -0.89 | 10 | -8.90 | |
| | Zubov, Alexander | g | | 2608 | UKR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Porat, Shay | m | | 2518 | ISR | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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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