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Individual Calculations January 2017 |
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| Collutiis, Duilio Total change: -16.00 | |   |
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| FE 11 Grand Hotel Adriatico | Montesilvano | ITA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2425 | 2.50 | 5 | -1.57 | 10 | -15.70 | |
|  Tramalloni, Luca | | | 2042 | ITA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Pasini, Nicolo | | | 2154 | ITA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Vuelban, Virgilio | m | | 2280 | PHI | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Gromovs, Sergejs | f | | 2107 | ITA | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Messina, Enrico | | | 2218 | ITA | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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 XXI Memorial Roberto Magari | Siena | ITA | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2425 | 4.00 | 5 | -0.03 | 10 | -0.30 | |
| | Doric, Senad | | | 2025 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Distaso, Antonio | | | 2105 | ITA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Bettalli, Francesco | | | 2025 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vuelban, Virgilio | m | | 2298 | PHI | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Mrdja, Milan | m | | 2318 | CRO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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