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Rapid:
Individual Calculations September 2014 |
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| Bykhovsky, Avigdor Total change: -40.40 | |   |
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| Kfar Saba rapid August 2014 A | Kfar Saba | ISR | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2384 | 2.50 | 5 | -1.45 | 20 | -29.00 | |
|  Shnaider, David | | | 2260 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Reshef, Omer | | | 2220 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kinberg, Ofer | | | 2051 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tratatovici, Dan | | | 2183 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Drori, Saar | c | | 1984 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Petach Tikva rapid End of Summer A | Petach Tikva | ISR | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2384 | 4.00 | 6 | -0.57 | 20 | -11.40 | |
| | Malachi, Avraham | | | 2155 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mindlin, Alon | | | 2330 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kraus, Ohad | | | 2193 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kraus, Yair | | | 2077 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tratatovici, Dan | | | 2183 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Iskhakov, Michael | | | 2115 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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