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Individual Calculations September 2021 |
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| Landa, Rom Total change: -1.60 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial | Afula | ISR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1212 | 2.00 | 4 | -0.04 | 40 | -1.60 | |
|  Meirovich, Ilay | | | 1424 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Shadchan, Ronen | | | 1258 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Harel Raz, Eden | | | 1100 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Tsaada, Liam | | | 1044 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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