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Rapid:
Individual Calculations January 2017 |
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| Leib, Daniel Total change: 2.00 | |   |
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| A. Feldklein Memorial rapid 24.12.16 B | Rishon Lezion | ISR | 2016-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1584 | 2.00 | 5 | -0.01 | 20 | -0.20 | |
|  Lubelsky, Alex | | | 1776 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Reshef, Ido | | | 1387 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Levanzov, Evgeny | | | 1708 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Zilbershtein, Victor | | | 1714 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Samarin, Leonid | | | 1686 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Israel Youth Championship U11 Qualifier 2016 Center | Kiryat Ono | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1584 | 4.50 | 6 | 0.11 | 20 | 2.20 | |
| | Tsadka Darel, Evyatar | | | 1184 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malkin, Ben | | | 1184 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sheinin, Adam | | | 1336 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gefen, Ofer | | | 1383 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Guz, Ari | | | 1592 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Mizrahi, Ido | | | 1592 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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