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Individual Calculations May 2024 |
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| Golan, Ori Total change: -71.20 | |   |
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| Alef Sharon 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1783 | 1.00 | 2 | 0.13 | 40 | 5.20 | |
|  Yakovleva, Tatiana | | | 1958 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Hanein, Avri | | | 1713 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | Israel national youth championship 2024 U14 | Kfar Saba | ISR | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 2046 | 4.00 | 7 | -1.91 | 40 | -76.40 | |
| | Ermakov, Roman | | | 1684 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Aharonoff, Yair | | | 1646 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Segev, Oz | | | 1728 | ISR | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Harcabi, Ethan | | | 1646 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shalev, Ido | | | 1742 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Shefer, Uri | | | 1991 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Brenner, Bar | | | 1739 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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