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Individual Calculations July 2019 |
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| Pigini, Francesco Total change: 30.80 | |   |
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| OP 2 Combinata under 1600 | San Severino Marche | ITA | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1174 | 2.00 | 2 | 0.77 | 40 | 30.80 | |
|  Di Emidio, Giordano | | | 1123 | ITA | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Zagaglia, Matteo | | | 1057 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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