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Individual Calculations July 2014 |
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| Rizzi, Pietro Total change: -3.60 | |   |
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| OP Lago Maggiore - B | Arolo di Leggiuno | ITA | 2014-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1597 | 1.00 | 4 | -1.08 | 15 | -16.20 | |
|  Ambrosini, Andrea | | | 1681 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Centofante, Maria Rosa | | | 1549 | ITA | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Picchi, Luciano Enrico | | | 1559 | ITA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Marchesotti, Giovanni | | | 1540 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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 Wasken Boys 2014 | Lodi | ITA | 2014-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1579 | 2.50 | 4 | 0.84 | 15 | 12.60 | |
| | Carrai, Giacomo | | | 1760 | ITA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Gorini, Michele | | | 1527 | ITA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Marzatico, Luca | | | 1710 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ciochetta, Giovanni | | | 1573 | ITA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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