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Individual Calculations March 2020 |
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| Arian, Tomer Total change: -1.60 | |   |
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| Rishon Letzion Championship 2020 B | Rishon Letzion | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1647 | 4.50 | 7 | 0.05 | 20 | 1.00 | |
|  Linik, Daniel | | | 1247 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Lapushnian, Maya | | | 1446 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vaserman, Eduard | | | 1598 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hasson Shreger, Shalev | | | 1452 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kanevsky, Evgeny | | | 1496 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Waisberg, Arnold | | | 1755 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Adler, Doron | | | 1719 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | Liga Beit Rishon-Rehovot 2020 Round 2-3 | Various | ISR | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1647 | 0.00 | 1 | -0.13 | 20 | -2.60 | |
| | Israelevitz, Yigal | | | 1966 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
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