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Rapid:
Individual Calculations November 2023 |
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| Mayer, Uri Total change: -93.60 | |   |
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| Dov Porat Memorial: Israeli U12 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1438 | 0.00 | 1 | -0.56 | 40 | -22.40 | |
|  Fester, Harel | | | 1397 | ISR | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1438 | 2.50 | 5 | -0.29 | 40 | -11.60 | |
|  Gavriel, Adam | | | 1432 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Afek, Itay | | | 1584 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hanein, Avri | | | 1433 | ISR | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Gizunterman, Idan | | | 1100 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Moscovitch, Michal | | | 1375 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Dov Porat Memorial: Israeli U18 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1438 | 0.50 | 5 | -1.49 | 40 | -59.60 | |
| | Ostrovsky Berman, Noam | | | 1636 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Adamchuk, Vlad | | | 1583 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hermans, Ray | | | 1480 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Gleizer, Lior | | | 1585 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ben-Haim, Harel | | | 1291 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | |
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