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Individual Calculations August 2021 |
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| Vulpio, Martin Total change: 20.80 | |   |
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| CIG 2021 - CR Puglia U16-18 | Andria | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1444 | 3.00 | 4 | 0.52 | 40 | 20.80 | |
|  Gorgoni, Roberto Libero | | | 1212 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Popolizio, Vito | | | 1352 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Caracciolo, Matteo | | | 1589 | ITA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Chieppa, Giuseppe | | | 1251 | ITA | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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