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Individual Calculations May 2023 |
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| Kats, Itay Total change: 82.80 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1264 | 4.00 | 8 | 2.40 | 40 | 96.00 | |
|  Weber, Yonatan | | | 1628 | ISR | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Glik, Mike | | | 1579 | ISR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Vardi, Daniel | | | 1682 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sapir, Omri | | | 1542 | ISR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Fester, Harel | | | 1486 | ISR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Klein, Aviad | | | 1203 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Shilon Rahav, Eliran | | | 1868 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ashkenazy, Nir | | | 1415 | ISR | 0.00 | 1 | -0.30 | 40 | -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 Rishon Rehovot 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1245 | 0.00 | 1 | -0.33 | 40 | -13.20 | |
| | Granat, Eyal | | | 1374 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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