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Individual Calculations January 2020 |
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| Mamo, Gilad Total change: 20.80 | |   |
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| Mark Center Autumn 2019 B | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1492 | 2.50 | 6 | -0.18 | 40 | -7.20 | |
|  Asherov, Aharon | | | 1671 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Perlmuter, Michael | | | 1535 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Sokolov, Yonatan | | | 1569 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Ron, Gil | | | 1427 | ISR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mashkovski, Oren | | | 1461 | ISR | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kimron, Udi | | | 1527 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | Artzit Youth League - Gush Dan 2019/20 Round 6-7 | Various | ISR | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1460 | 1.00 | 1 | 0.30 | 40 | 12.00 | |
| | Gilad, Tomer | | | 1313 | ISR | 1.00 | 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) | | | | Israel Youth Championship U13 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1460 | 3.50 | 4 | 0.40 | 40 | 16.00 | |
| | Gilev, Arthur | | | 1111 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Klein, Eldad | | | 1182 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Blonder, Daniel | | | 1346 | ISR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Weisbuch, Ido | | | 1293 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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