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Rapid:
Individual Calculations April 2017 |
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| Rubinshtein, Kamilla Total change: -8.60 | |   |
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| CIG 2017 - 4 OSTIA U16 | OSTIA | ITA | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1385 | 2.50 | 3 | 0.06 | 20 | 1.20 | |
|  Ruggiero, Alessandro | | | 1124 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Gatto, Lorenzo | | | 1205 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Piccinato, Claudio | | | 1045 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | CR RAPID A SQUADRE LAZIO FEMM | FRASCATI | ITA | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1385 | 0.50 | 4 | -0.49 | 20 | -9.80 | |
| | Palma, Maria | | | 1785 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bizzarro, Sofia | | | 1770 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Palma, Maria | | | 1785 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Spada, Vittoria | | | 1204 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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