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Rapid:
Individual Calculations August 2015 |
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| Bitensky, Igor Total change: -4.80 | |   |
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| Petach Tikva rapid July 2015 A | Petach Tikva | ISR | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2395 | 2.50 | 6 | -1.45 | 20 | -29.00 | |
|  Mendelboim, Sagi | | | 1995 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zanan, Evgeny | f | | 2336 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Postny, Evgeny | g | | 2564 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zalkind, Konstantin | f | | 2233 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Erenberg, Ariel | f | | 2025 | ISR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gorodetzky, David | f | | 2353 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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) | | | | CZECH OPEN 2015 - G1 - main rapid tournament | Pardubice, Tipsport arena | CZE | 2015-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2395 | 6.50 | 9 | 1.21 | 20 | 24.20 | |
| | Bukacek, Lubomir | | | 2104 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Buran, Jaroslav | | | 2218 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kryakvin, Dmitry | g | | 2552 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Laznicka, Viktor | g | | 2654 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Berezovics, Alexander | f | | 2226 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Postupa, Pavel | | | 2216 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Constantinou, Peter | f | | 2279 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bakalar, Petr | f | | 2210 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Akesson, Ralf | g | | 2476 | SWE | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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