Individual Calculations February 2017 |
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Perry, Tal Total change: -22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Israel Youth Championship 2016-17 Girls U15 | Rishon Lezion | ISR | 2016-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1453 | 1566 | 2.00 | 4 | -0.55 | 40 | -22.00 | |
| Neumann, Shira | | | 1256 | ISR | 0.00 | 1 | -0.86 | 40 | -34.40 | | Munte, Noa | | | 1673 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | Levin, Emily | | | 1435 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | Tadmor, Maya | | | 1448 | ISR | 0.50 | 1 | -0.16 | 40 | -6.40 | | 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) | |
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