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Rapid:
Individual Calculations January 2016 |
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| Lubelsky, Alex Total change: -14.00 | |   |
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| Avraham Feldklein Memorial rapid 2015 B | Rishon Lezion | ISR | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1826 | 4.00 | 4 | 0.46 | 20 | 9.20 | |
|  Federovski, Yael | | | 1426 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gleizer, Adar | | | 1426 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agur, Abraham | | | 1430 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shoker, Asaf | | | 1603 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | | | Shahar Arad Memorial 2015 B | Kfar Saba | ISR | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1826 | 2.00 | 4 | -1.16 | 20 | -23.20 | |
| | Sokolovsky, Yahli | | | 1578 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perry, Tal | | | 1515 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stolyarsky, Yegor | | | 1721 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ehrlich, Roy | | | 1534 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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