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Individual Calculations February 2019 |
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| Batignani, Pierangiolo Total change: -50.20 | |   |
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| FE 27 Citta' di Montecatini Terme - C | Montecatini Terme | ITA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1457 | 0.00 | 3 | -1.61 | 20 | -32.20 | |
|  Agostinelli, Massimo | | | 1519 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Gabrielli, Edoardo | | | 1385 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Palermiti, Francesco | | | 1385 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | CP Pisa e Livorno 2019 | Pisa | ITA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1457 | 0.00 | 4 | -0.90 | 20 | -18.00 | |
| | Saliba, Michael | | | 1857 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Casarosa, Michele | | | 1846 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sozzi, Gianluca | | | 1496 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Politi, Ennio | | | 1622 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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