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Individual Calculations May 2023 |
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| Mendler, Omer Total change: 10.00 | |   |
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| Israel Youth Girl Championship under 14 -2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1417 | 3.00 | 8 | 0.32 | 40 | 12.80 | |
|  Taragan, Uri | | | 1761 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ofir, Nevo | | | 1536 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Goz, Shachar | | | 1723 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Daher, Rojeh | | | 1091 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Blumenthal, Michael | | | 1465 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Manyevich, Rom | | | 1565 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sternfeld, Tomer | | | 1544 | ISR | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ostrovsky Berman, Noam | | | 1709 | ISR | 0.00 | 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) | | | | League Bet Haifa Shabbat 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1480 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| | Shlaen, Rem | | | 1903 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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