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Individual Calculations April 2023 |
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| Elkayam, Omer Total change: 36.80 | |   |
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| Ramat Gan Masters B Winter 2023 | Ramat Gan | ISR | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1553 | 6.00 | 7 | 1.23 | 20 | 24.60 | |
|  Aluf, Omer | | | 1229 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Levi, Shoval | | | 1604 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Khairova, Evelina | | | 1373 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Blumenthal, Michael | | | 1391 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fester, Harel | | | 1481 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gavriel, Adam | | | 1287 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sella, Eyal | | | 1480 | ISR | 0.00 | 1 | -0.60 | 20 | -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) | | | | League Bet Shfela 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1539 | 1.00 | 1 | 0.61 | 20 | 12.20 | |
| | Tsarfati, Ohn | | | 1620 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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