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Rapid:
Individual Calculations May 2019 |
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| Madonia, Giorgio Total change: 9.00 | |   |
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| CIG 2019 - CR SICILIA U16 | MARSALA | ITA | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1503 | 2.50 | 6 | -0.07 | 20 | -1.40 | |
|  Mendola, Giovanni | | | 1796 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Guarnera, Marco Carmelo | | | 1607 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Pennica, Andrea | | | 1788 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bevilacqua, Francesco | | | 1361 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mazzara, Francesco | | | 1376 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zoncu, Mattia Fabrizio | | | 1472 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | OP 4 CENTRO SCACCHI | PALERMO | ITA | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1522 | 4.50 | 7 | 0.52 | 20 | 10.40 | |
| | Pagano, Mattia | | | 1193 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lo Piccolo, Antonino | | | 1893 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gervasi, Pietro | | | 1122 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Messina, Alessia | | | 1377 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bianchi, Marco | | | 1617 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | De Luca, Alberto | | | 1416 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bruno, Francesco | | | 1612 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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