Individual Calculations August 2015 |
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Bertollini, Ferruccio Total change: 31.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 8 infrasettimanale ARS - B | Roma | ITA | 2015-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1500 | 1489 | 3.50 | 4 | 1.56 | 20 | 31.20 | |
| Tamburrini, Andrea | | | 1415 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Baldovin, Gaetano | | | 1596 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | Abuhamdieh, Nando | | | 1561 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | Iarriccio, David | | | 1426 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | 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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