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Individual Calculations August 2023 |
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| Sternfeld, Tomer Total change: 94.00 | |   |
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| 13th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1660 | 3.00 | 5 | 0.74 | 40 | 29.60 | |
|  Gradenwitz, Oded | | | 1546 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Horesh, Tal | | | 1916 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Duchan, Yoav | | | 2001 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Margolin-Herman, Ofek | | | 1260 * | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gurevich, Neria | | | 1754 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | * 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) | | | | classic tournament week up to 1900 | Rishon Lezion | ISR | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1660 | 3.00 | 5 | 1.61 | 40 | 64.40 | |
| | Barash, Mikhail | | | 2132 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ken-Dror, Renana | | | 1577 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Segal, Naum | | | 2043 | LAT | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Raiko, Yossi | | | 1837 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Marcovici, Adrian | | | 1756 | ISR | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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