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Individual Calculations November 2022 |
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| Del Giudice, Stefano Total change: -58.40 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1720 | 0.50 | 5 | -1.54 | 20 | -30.80 | |
|  Davini, Andrea | | | 1838 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Picone, Franco | | | 1808 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bergamaschi, Elia | | | 1752 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Czyzykiewicz, Rafal | | | 1732 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Tamburini, Lorenzo | | | 1807 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | OP 3 Settimanale Social club Rounds 1-2-3 | Prato | ITA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1711 | 2.00 | 3 | -0.30 | 20 | -6.00 | |
| | Ranaldi, Marco | | | 1311 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albertazzi, Andrea | | | 1316 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nincheri, Alberto Guido | | | 1740 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | OP Trofeo scacchistico Valdera | Ponsacco | ITA | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1711 | 3.00 | 5 | -1.08 | 20 | -21.60 | |
| | Bernacchi, Paolo | | | 1380 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Di Lupo, Aldo | | | 1473 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Chimenti, Andrea | | | 1583 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Arun, Ria | | | 1399 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sozzi, Luca | | | 1388 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
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