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Individual Calculations February 2020 |
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| Grudina, Marco Total change: -4.00 | |   |
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| FE 10 - Inverno - Weihnachtschach - B | Arco | ITA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1696 | 4.00 | 7 | 0.00 | 20 | 0.00 | |
|  Ponzecchi, Riccardo | | | 1365 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Neri, Marco B | | | 1517 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Grundhammer, Gerhard | | | 1819 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gasparetto, Alessandro | | | 1763 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Toffolo, Martino | | | 1296 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Battagin, Mose | | | 1855 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Tomio, Dante | | | 1738 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | CP Trieste e Gorizia 2020 | Trieste | ITA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1699 | 3.00 | 5 | -0.20 | 20 | -4.00 | |
| | Sodomaco, Andrea | | | 1334 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrosino, Germano | | | 1746 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Staiti, Nicolo | | | 1419 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Possa, Alberto | | | 1627 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pasquotto, Mirko | | | 1747 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
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