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Rapid:
Individual Calculations November 2023 |
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| Gizunterman, Idan Total change: -0.40 | |   |
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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 |
| 1356 | 1100 | 1.50 | 5 | 0.38 | 40 | 15.20 | |
|  Hermans, Ray | | | 1480 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kaner, Roy | | | 1215 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Sapir, Omri | | | 1553 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mayer, Uri | | | 1438 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gal, Yuval | | | 1095 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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 2023 - Rapid C | Ramat Gan | ISR | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1100 | 1.50 | 4 | -0.39 | 40 | -15.60 | |
| | Venturero, Guy | | | 1047 | ISR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Koren, Anatoli | | | 1180 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Tsur, Lavie | | | 1039 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Shiloah, Uri | | | 1210 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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