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Rapid:
Individual Calculations October 2023 |
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| Serebro, Lavie Total change: 0.80 | |   |
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| The traditional rapid chess for youth in the name of Smiltiner 14 | Kfar Saba | ISR | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1070 | 1.50 | 6 | 0.02 | 40 | 0.80 | |
|  Yehuda, Beeri | | | 1321 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Danai, Elon | | | 1193 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Sagi, Yehonatan | | | 1128 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kedar, Shilo | | | 1209 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Shamir, Alon | | | 1523 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hanein, Avri | | | 1342 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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