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Individual Calculations December 2018 |
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| Korshenbaum, Lior Total change: 13.20 | |   |
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| Postponed Games - Israeli Youth Leagues | Various | ISR | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1221 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Fudim, Ariel | | | 1621 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Kiryat Ono Preparation for Qualifiers U11 | Kiryat Ono | ISR | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1221 | 2.50 | 4 | 0.41 | 40 | 16.40 | |
| | Shaqed, Amir | | | 1191 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Radensky, Yonatan | | | 1419 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Bick, Yoav | | | 1043 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Goz, Itay | | | 1164 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
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