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Individual Calculations July 2024 |
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| Siti, Eli Total change: 16.20 | |   |
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| Kfar Saba Chess Championship for Veterans | Kfar Saba | ISR | 2024-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1774 | 4.00 | 7 | 0.24 | 20 | 4.80 | |
|  Lubish, Mordechai | | | 1674 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Erez, Mordechai | | | 1616 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Schwarz, Harry | | | 1771 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kopelevitch, Eli | | | 1750 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Shtern, Shmuel | | | 1651 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shabtai, Ran | f | | 2054 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Klevinskiy, David | | | 1739 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Bet Kfar Saba 2024 9 | Israel | ISR | 2024-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1787 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| | Faivishevsky, Eitan | | | 1834 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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