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Individual Calculations October 2018 |
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| Shaul Zeidner, Lyad Total change: 250.00 | |   |
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| Israel Youth Team Championship 2018 U18 | Beit Meir | ISR | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1181 | 3.00 | 3 | 2.37 | 40 | 94.80 | |
|  Zach, Asif | | | 1515 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Ayalon, Rom | | | 1480 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Sandlersky, Patrick | | | 1281 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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 Team Championship 2018 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1181 | 5.50 | 6 | 3.88 | 40 | 155.20 | |
| | Maor, Noam | | | 1245 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kaminetsky, Roee | | | 1394 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Dunaevsky, Matan | | | 1375 | ISR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Levitan, Yaron | | | 1342 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mishrovsky, Eytan | | | 1487 | ISR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ovadia, Tomer | | | 1332 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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