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Individual Calculations January 2019 |
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| Barbari, Samuel Total change: 4.40 | |   |
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| WE Pavullo citta' degli scacchi | Pavullo nel Frignano | ITA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1235 | 0.00 | 3 | -0.74 | 40 | -29.60 | |
|  Ballon, Gioele | | | 1392 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gazzotti, Francesco | | | 1635 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Galli, Maria Vittoria | | | 1333 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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) | | | | WE Imola - C | Imola | ITA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1255 | 1.50 | 3 | 0.71 | 40 | 28.40 | |
| | Frignani, Alessandro | | | 1452 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Vergara Meersohn, Alberto Luis | | | 1557 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ballotti, Matteo | | | 1333 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | WE Natale 2018 - B | Bologna | ITA | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1255 | 2.00 | 5 | 0.14 | 40 | 5.60 | |
| | Busi, Piero | | | 1316 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Pallotti, Lorenzo | | | 1594 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vergara Meersohn, Marcos | | | 1283 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Citriniti, Giulio | | | 1149 | ITA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Pirotti, Livio | | | 1477 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
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