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Rapid:
Individual Calculations November 2023 |
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| Ofir, Nevo Total change: 139.60 | |   |
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| Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1535 | 4.50 | 6 | 1.58 | 40 | 63.20 | |
|  Stoyanov, Neta | | | 1185 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Faust, Iftach | | | 1233 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dezent, Eyal | | | 1750 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Bercovici, Yaniv | | | 1695 | ISR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Andreev, Robert | | | 1639 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Shefer, Uri | | | 1684 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Dov Porat Memorial: Israeli U18 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1535 | 4.00 | 6 | 1.91 | 40 | 76.40 | |
| | Vagman, Roy | f | | 2141 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Faust, Iftach | | | 1233 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Shilon Rahav, Eliran | | | 1710 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Meirovich, Ilay | | | 1816 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pearl, Oliver | | | 1571 | AUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Qasem, Huda | | | 1649 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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