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Individual Calculations June 2023 |
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| Noy, Eyal Total change: 17.00 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 2109 | 4.50 | 5 | 0.48 | 20 | 9.60 | |
|  Lubish, Mordechai | | | 1709 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dimenshtein, Daniel | | | 1558 | ISR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Levi, Yaniv | | | 1672 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Grabinsky, Yoni | | | 2154 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Klevinskiy, Konstantin | | | 1917 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | Israeli Arzit League Zafon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2141 | 1.00 | 2 | 0.37 | 20 | 7.40 | |
| | Ben-Menachem, Itzhak | f | | 2280 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gurbanov, Andrei | m | | 2278 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | |
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