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Individual Calculations October 2018 |
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| Ben-Gera, Omer Total change: -63.20 | |   |
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| Israel Youth Team Championship 2018 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1313 | 0.00 | 4 | -1.58 | 40 | -63.20 | |
|  Sherman, Idan | | | 1347 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Lisak, Rotem | | | 1353 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kaminetsky, Roee | | | 1394 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Geffen, Maor | | | 1465 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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