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Rapid:
Individual Calculations February 2019 |
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| Sanfilippo, Pietro Ignazio Maria Total change: 22.40 | |   |
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| OP CHESS MASTER | PALERMO | ITA | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1105 | 3.00 | 7 | 1.75 | 20 | 35.00 | |
|  Pistola, Giuseppe | | | 1478 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  De Fina, Giuseppe | | | 1373 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Inglese, Guido | | | 1465 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Triolo, Martina | | | 1447 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Blando, Matteo | | | 1200 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zerilli, Amos Giacomo | | | 1282 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zoncu, Mattia Fabrizio | | | 1449 | ITA | 0.00 | 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) | | | | OP I DUE ALFIERI | BAGHERIA | ITA | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1105 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
| | Bruno, Francesco | | | 1505 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Polito, Luca | | | 1415 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lanza, Manfredi | | | 1324 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ciccia, Giuseppemattia | | | 1358 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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