Individual Calculations November 2009 |
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Apresyan, Zohrak Total change: 27.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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European Youth Ch under 14 Open | Fermo | ITA | 2009-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2155 | 2021 | 4.50 | 8 | 1.84 | 15 | 27.60 | |
| Eltigani, Omar | | | 2260 | HUN | 0.50 | 1 | 0.30 | 15 | 4.50 | | Sanchez Ibern, Marc | | | 2289 | ESP | 1.00 | 1 | 0.83 | 15 | 12.45 | | Santos Latasa, Jaime | | | 2256 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | Tirelli, Mauro | | | 1878 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | | Grigoryan, Karen H | c | | 2254 | ARM | 0.50 | 1 | 0.29 | 15 | 4.35 | | De Filomeno, Simone | | | 2221 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Ronka, Erik | | | 2005 | FIN | 1.00 | 1 | 0.48 | 15 | 7.20 | | Altini, Nicola | | | 2078 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | | 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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