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Rapid:
Individual Calculations January 2017 |
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| Kaminetsky, Roee Total change: 23.20 | |   |
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| Jeruchess Youth semi-rapid Autumn 2016 | Jerusalem | ISR | 2016-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1386 | 4.00 | 4 | 1.88 | 20 | 37.60 | |
|  Efraty, Gilad | | | 1254 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Efraty, Gilad | | | 1254 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Romem, Nativ | | | 1472 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Romem, Nativ | | | 1472 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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 Youth Championship U11 Qualifier 2016 South | Beer Sheva | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1377 | 0.00 | 2 | -0.72 | 20 | -14.40 | |
| | Rotem Furshpan, Nir | | | 1495 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rivlin, Shachar | | | 1463 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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