Individual Calculations May 2019 |
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Bolognini, Chiara Total change: -16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP Combinata under 1440 | Civitanova Marche | ITA | 2019-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1333 | 2.00 | 4 | -0.40 | 40 | -16.00 | |
| Pietroni, Costantino | | | 1154 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | | Campofiloni, Armando | | | 1249 | ITA | 0.00 | 1 | -0.62 | 40 | -24.80 | | Boresta, Sofia | | | 1272 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | Luciani, Marco | | | 1353 | ITA | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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