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Rapid:
Individual Calculations August 2015 |
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| Mendelboim, Sagi Total change: -3.80 | |   |
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| Kiryat Ono Summer 2015 rapid | Kiryat Ono | ISR | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1962 | 3.00 | 4 | 0.20 | 20 | 4.00 | |
|  Tiktin, Dor | | | 1727 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Raskin, Tal | | | 1739 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Tal, Eyal | | | 2027 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Hayohamo, Raz | | | 1699 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Petach Tikva rapid July 2015 A | Petach Tikva | ISR | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1962 | 1.00 | 5 | -0.39 | 20 | -7.80 | |
| | Bitensky, Igor | m | | 2362 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Podeneshko, Evgeny | | | 2109 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zalkind, Konstantin | f | | 2233 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hadari, Ariel | | | 2011 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tal, Eyal | | | 2027 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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