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Rapid:
Individual Calculations September 2017 |
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| Kaminetsky, Roee Total change: 3.60 | |   |
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| Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1388 | 4.00 | 6 | 0.18 | 20 | 3.60 | |
|  Sheinin, Adam | | | 1384 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Shatil, Shir | | | 1363 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Sherman, Idan | | | 1107 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Duchan, Yoav | | | 1235 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sultan, Roy | | | 1294 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Koren, Yair | | | 1310 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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