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Individual Calculations December 2022 |
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| Perera, Jeremy Dillon Total change: -20.80 | |   |
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| WE Caterina Sforza - B | Bagnara di Romagna | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1333 | 2.50 | 5 | -0.52 | 40 | -20.80 | |
|  Giacomazzi, Andrea | | | 1102 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Biancoli, Gian Piero | | | 1651 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Bacci, Gioele | | | 1194 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Di Iasio, Alessandro | | | 1202 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Lugaresi, Nicola | | | 1159 | ITA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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