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Rapid:
Individual Calculations February 2018 |
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| Rossi, Sofia Total change: -27.00 | |   |
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| CIG 2018 - 20 MEM LUCAS LUIZAGA U16 | BERGAMO | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1291 | 1.00 | 4 | -1.11 | 20 | -22.20 | |
|  Cortinovis, Davide | | | 1472 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Donzelli, Alice | | | 1058 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gotti, Andrea | | | 1203 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Riggio, Luca | | | 1337 | ITA | 0.00 | 1 | -0.44 | 20 | -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) | | | | OP 22 BEFANA | BERGAMO | ITA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1291 | 1.50 | 6 | -0.24 | 20 | -4.80 | |
| | Ranfagni, Stefano | | | 1691 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Renzi, Fabrizio | | | 1509 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gotti, Andrea | | | 1203 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Scarpellini, Felice | | | 1620 | ITA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Testa, Italo | | | 1656 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Passera, Federico | | | 1222 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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