Rapid:
Individual Calculations November 2018 |
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Opoka, Aron Fryderyk Total change: -5.20 | | |
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CIS U16 2018 - CR TOSCANA U16 | POGGIBONSI | ITA | 2018-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1330 | 0.50 | 3 | -0.26 | 20 | -5.20 | |
| Russo, Leonardo | | | 1730 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mascia, Leonardo | | | 1300 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Melosi, Alessandro | | | 1645 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | | * 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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