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Individual Calculations August 2023 |
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| Pirchi, Yehoshua Total change: 113.60 | |   |
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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 |
| 1501 | 1175 | 4.00 | 7 | 2.84 | 40 | 113.60 | |
|  Hochshtad, Shachar | | | 1400 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Belkovsky, Guy | | | 1437 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Faust, Iftach | | | 1215 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Shapira, Niv | | | 1430 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Siti, Eli | | | 1589 | ISR | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Schwarz, Harry | | | 1766 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Gerchikov, Pavel | | | 1668 | ISR | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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