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Individual Calculations May 2024 |
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| Harcabi, Ethan Total change: 35.20 | |   |
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| Bet Rishon Lezion 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1515 | 1.00 | 1 | 0.61 | 40 | 24.40 | |
|  Sivan, Guy | | | 1593 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Israel national youth championship 2024 U14 | Kfar Saba | ISR | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1546 | 2.00 | 6 | 0.27 | 40 | 10.80 | |
|  Rinberg, David | | | 1900 | ISR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Taragan, Uri | | | 1909 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Haber, Aviv | | | 1538 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Golan, Ori | | | 1946 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aharonoff, Yair | | | 1601 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Barazovsky, Tamar | | | 1540 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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