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Rapid:
Individual Calculations April 2018 |
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| Martinelli, Valeria Total change: -3.80 | |   |
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| CIG 2018 - L'AQUILA 3 U16 | L'AQUILA | ITA | 2018-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1452 | 2.00 | 2 | 1.06 | 20 | 21.20 | |
|  Nurzia, Lorenzo | | | 1672 | ITA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Pulsone, Marco | | | 1288 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | CIG 2018 - CHIETI 2 U16 | CHIETI | ITA | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1452 | 0.00 | 2 | -1.25 | 20 | -25.00 | |
| | Gallina, Alessandro | | | 1091 | ITA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Maione, Melissa | | | 1561 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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