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Individual Calculations March 2020 |
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| Gradenwitz, Oded Total change: -20.80 | |   |
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| Quarterfinals Israeli Championship Ramat Gan 2019-20 | Ramat Gan | ISR | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1682 | 2.50 | 9 | -1.89 | 20 | -37.80 | |
|  Shiff, Johnatan | | | 2048 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sobel, Alon | | | 1804 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Neeman, Ori | | | 1317 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gavriel, Oren | | | 1550 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kochavi, Dana | | | 1445 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sobel, Ido | | | 1711 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bialik, Eyal | | | 1835 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Saad, Nir | | | 1498 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gamayev, Oleg | | | 2082 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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 Alef Hadarim 2020 Round 2-3 | Various | ISR | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1627 | 1.50 | 2 | 0.47 | 20 | 9.40 | |
| | Kinberg, Raz | | | 1427 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ivatarov, Gurami | | | 1801 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Quarterfinals Israeli Championship Kiryat Ono 2019-20 Round 7-8 | Kiryat Ono | ISR | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1627 | 1.50 | 2 | 0.38 | 20 | 7.60 | |
| | Levanzov, Yevgeny | | | 1662 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Rabinovich, Yoav | | | 1503 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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