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Individual Calculations August 2014 |
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| Haimovich, Tal Total change: -4.20 | |   |
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| Summer Kiryat Ono A 2014 | Kiryat Ono | ISR | 2014-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2369 | 4.00 | 5 | 0.40 | 10 | 4.00 | |
|  Shimonovich, Yoav | | | 2102 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Singer, Amit | | | 1969 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zalkind, Konstantin | f | | 2249 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Battaglini, Gabriel | m | | 2430 | FRA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gershkowich, David | f | | 2146 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | | | 2nd Gideon Japhet Memorial Open A | Jerusalem | ISR | 2014-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2369 | 6.00 | 9 | -0.82 | 10 | -8.20 | |
| | Erenberg, Ariel | | | 2131 | ISR | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Hochman, Elnatan | | | 2010 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Kraus, Yair | | | 2102 | ISR | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Calabrese, Gabriel | | | 2049 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Vaisberg, Michael | | | 2123 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gershkowich, David | f | | 2146 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Aharon, Ofir | f | | 2367 | ISR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Grinberg, Eyal | | | 2201 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zanan, Evgeny | f | | 2283 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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