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Rapid:
Individual Calculations January 2017 |
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| Geffen, Maor Total change: 35.20 | |   |
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| Preparation Tournament Dec 2016 Under 11 | Kiryat Ono | ISR | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1301 | 2.00 | 3 | 0.55 | 20 | 11.00 | |
|  Guz, Ari | | | 1592 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Malkin, Ben | | | 1151 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Blumenfeld, Noam | | | 1225 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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 Youth Championship U11 Qualifier 2016 Center | Kiryat Ono | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1301 | 2.50 | 4 | 1.21 | 20 | 24.20 | |
| | Levi, Or | | | 1521 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ostrovsky Berman, Noam | | | 1335 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gleizer, Adar | | | 1492 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kopaloff, Liam | | | 1393 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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