Rapid:
Individual Calculations January 2016 |
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Verni, David Total change: 43.80 | | |
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Kiryat Ono Fridays Autumn 2015 over 1500 | Kiryat Ono | ISR | 2015-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1510 | 1413 | 4.00 | 6 | 1.68 | 20 | 33.60 | |
| Barinboim, Yonathan | | | 1467 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | Kadosh, Lior | | | 1417 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | Qasem, Huda | | | 1268 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | Inbal, Nimrod | | | 1769 | ISR | 1.00 | 1 | 0.89 | 20 | 17.80 | | Eyal, Amir | | | 1682 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | Tamir, Roee | | | 1458 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | 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) | | National Youth Championship 2015 Preliminaries U11 Center | Elkana | ISR | 2015-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1473 | 1392 | 1.00 | 2 | 0.22 | 20 | 4.40 | |
| Portnoy, Noam | | | 1504 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | Shteiman, Yuval | | | 1441 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | 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) | | Shahar Arad Memorial 2015 B | Kfar Saba | ISR | 2015-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1392 | 1.00 | 3 | 0.29 | 20 | 5.80 | |
| Gerber, Nick | | | 1725 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | Gorelikov, Israel | | | 1792 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gefen, Ofer | | | 1382 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | * 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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