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Rapid:
Individual Calculations September 2022 |
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| Lapushnian, Maya Total change: 11.20 | |   |
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| Jonny Markovich Memorial A 2022 1 | Rishon le Zion | ISR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1532 | 2.00 | 5 | 0.65 | 20 | 13.00 | |
|  Levi, Netanel | | | 2068 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Tashkinova, Sofiia | | | 1777 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sokolinsky, Yaakov | | | 1886 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rubinstein, Dori | | | 1234 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reprun, Nadejda | | | 1820 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | | | Kfar Saba chess rapid U20 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1532 | 3.50 | 8 | 0.65 | 20 | 13.00 | |
| | Slobodiansky, Steven | | | 2104 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Shapira, Niv | | | 1315 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ribstein, Orel | | | 1589 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Eskenazi, Joy | | | 1483 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Soybert, Ori | | | 1433 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Yusupoff, Yoav | | | 1792 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Gorshtein, Asaf | | | 2025 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Tashkinova, Sofiia | | | 1777 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Women's National Chess Cup 2022 | Herzliya | ISR | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1532 | 1.00 | 2 | -0.74 | 20 | -14.80 | |
| | Gavish, Maya | | | 1239 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Eden, Dana | | | 1181 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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