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Individual Calculations August 2023 |
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| Kaspi, Alexander Total change: -9.30 | |   |
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| Kfar Saba Open Chess Championship 2023 | Kfar Saba | ISR | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2414 | 6.00 | 8 | -0.44 | 10 | -4.40 | |
|  Paz, Arnon | | | 2014 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Amit, Eli | | | 1847 | ISR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Yusupoff, Yoav | | | 2171 | ISR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Rozen, Eytan | m | | 2414 | ISR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Tratatovici, Moshe | f | | 2038 | ISR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Gov, Guy | | | 2114 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Givon, Asaf | m | | 2414 | ISR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Bodenshtein, Yair | | | 1854 | ISR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | * 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 |
| 2036 | 2414 | 3.00 | 4 | -0.49 | 10 | -4.90 | |
| | Raiko, Yossi | | | 2014 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Porat, Ido | m | | 2307 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Medovoy, Yaniv | | | 1850 | ISR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Ribstein, Orel | | | 1971 | ISR | 0.50 | 1 | -0.44 | 10 | -4.40 | | | * 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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