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Rapid:
Individual Calculations September 2017 |
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| Gitzman, Michael Total change: -42.00 | |   |
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| Israel Youth Team Championship 2017 U18 | Beit Meir | ISR | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1905 | 3.50 | 7 | -1.94 | 20 | -38.80 | |
|  Zohar, Iddo | | | 1505 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Almog, Shani | | | 1505 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kotler, Yiftah | | | 1615 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Fainman, Tomer | | | 1721 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Tzidkiya, Yeshaayahu | | | 1856 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zach, Asif | | | 1624 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vazana, Yochay | | | 1826 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | Maccabi Haifa rapid 19.08.17 A | Haifa | ISR | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1905 | 2.00 | 5 | -0.16 | 20 | -3.20 | |
| | Postny, Evgeny | g | | 2305 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bykhovsky, Avigdor | g | | 2305 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roytman, Moshe | | | 1505 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amiel, Ran | | | 1505 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spektorsky, Sasha | | | 2191 | ISR | 0.00 | 1 | -0.16 | 20 | -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) | | |
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