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Individual Calculations January 2020 |
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| Gavish, Maya Total change: 132.00 | |   |
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| Mark Center Autumn 2019 B | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1090 | 2.00 | 6 | 1.20 | 40 | 48.00 | |
|  Mashkovski, Oren | | | 1461 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Bacall, Udi | | | 1490 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gonen, Nachum | | | 1490 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shamir, Uri | | | 1177 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Asherov, Aharon | | | 1490 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vilkovsky, Elias | | | 1490 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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) | | | | Israel Cadet Championship U11 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1138 | 4.00 | 5 | 2.10 | 40 | 84.00 | |
| | Ostrovsky Berman, Noam | | | 1518 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Katz, Adam | | | 1055 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ben-Horin, Segev | | | 1012 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kinberg, Raz | | | 1463 | ISR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Schmeisser, Matan | | | 1214 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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