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Individual Calculations May 2024 |
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| Judkovsky, Yair Total change: 13.40 | |   |
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| Super 2200 Plus Chess Competition | Kfar Saba | ISR | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2300 | 3.00 | 6 | 0.00 | 20 | 0.00 | |
|  Caspi, Israel | g | | 2471 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Kochavi, Dana | | wf | 2067 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Noy, Eyal | | | 2096 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zemach, Nadav | f | | 2388 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Soffer, Ram | g | | 2442 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tifferet, Shakked | f | | 2307 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Arzit Zafon 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2295 | 2.00 | 2 | 0.67 | 20 | 13.40 | |
| | Gavriely, Or | c | | 2103 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nepomniachi, Alexander | | | 2241 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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