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Individual Calculations January 2022 |
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| Manyevich, Rom Total change: 60.00 | |   |
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| Autumn 2021 Petah Tikva | Petah Tikva | ISR | 2021-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1344 | 3.00 | 9 | 1.28 | 40 | 51.20 | |
|  Ben-Dov, Yoav | | | 1744 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Klevinskiy, David | | | 1744 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zeevi, Uri | | | 1699 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Richardson, Itay | | | 1598 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ostrovsky Berman, Noam | | | 1653 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Korshenbaum, Lior | | | 1523 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Fudim, Basya | | | 1470 | ISR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Kawaz, Roee | | | 1389 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Shteiman, Yuval | | | 1744 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Israel Youth Championship Qualifiers in Ramat-Gan U11 | Ramat Gan | ISR | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1352 | 4.00 | 5 | 0.22 | 40 | 8.80 | |
| | Adar, Ofer | | | 1210 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Krupnik, Benaya | | | 1164 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Tsaada, Liam | | | 1086 | ISR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Minkin, Aviv | | | 1195 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ziv, Daniel | | | 1090 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | |
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