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Individual Calculations January 2023 |
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| Sternfeld, Tomer Total change: 86.40 | |   |
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| Rishon Lezion classic A - 1800 more | Rishon le Zion | ISR | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1472 | 1.00 | 6 | 0.11 | 40 | 4.40 | |
|  Reprun, Nadejda | | | 1968 | ISR | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Bulkovstein, David | | | 1832 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zakin, Ilay | | | 1603 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Levanzov, Yevgeny | | | 1686 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Azoulay, Yehonatan | | | 1832 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Marcovici, Adrian | | | 1830 | ISR | 0.00 | 1 | -0.10 | 40 | -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) | | | | Kiryat Ono Autumn-Winter 2022 A | Kiryat Ono | ISR | 2022-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1488 | 2.50 | 5 | 1.71 | 40 | 68.40 | |
| | Berlad, Asaf | | | 1671 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Shifrin, Evgeny | | | 1805 | ISR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Bodenshtein, Yair | | | 1847 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Duchan, Yoav | | | 1713 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Amit, Eli | | | 1889 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | youth league arzit merkaz shabat 6-7 | israel | ISR | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1483 | 1.50 | 2 | 0.34 | 40 | 13.60 | |
| | Wul, Kfir | | | 1524 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Lahav, Ziv | | | 1319 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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