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Individual Calculations October 2023 |
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| Gonella, Daniele Total change: 0.20 | |   |
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| WE Piacenza chess festival - A | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2181 | 3.50 | 6 | -0.11 | 20 | -2.20 | |
|  Mosca, Leonildo | | | 2006 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Garbezza, Davide | | | 1863 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ballotti, Luca | c | | 2153 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Tripodi, Enzo | | | 2117 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Marzaduri, Riccardo | | | 2192 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Tirelli, Mauro | | | 2253 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | WE 12 Citta' di Biella - A | Biella | ITA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2181 | 3.50 | 5 | 0.12 | 20 | 2.40 | |
| | Scagliotti, Guglielmo | | | 1881 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Agresta, Giulio | | | 1944 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gennaro, Isabella | | | 1852 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bardone, Lorenzo | | | 2217 | ITA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tirelli, Mauro | | | 2253 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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