Individual Calculations February 2019 |
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De Ruijter, Serge Justin Total change: -14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 4 Citta' di Verbania | Verbania | ITA | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1588 | 1582 | 2.00 | 5 | -0.37 | 40 | -14.80 | |
| Torriano, Enzo | | | 1730 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Bruno, Davide | | | 1224 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | Gotti, Marco | | | 1697 | ITA | 1.00 | 1 | 0.66 | 40 | 26.40 | | Milu, Tatiana | | | 1647 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | | Maffeo, Mauro | | | 1640 | ITA | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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) | |
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