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Individual Calculations February 2017 |
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| Fratini, Mauro Total change: 3.20 | |   |
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| OP 7 - Inverno - Weihnachtschach | Arco di Trento | ITA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1808 | 2.00 | 6 | 0.16 | 20 | 3.20 | |
|  Bertani, Gianfranco | | | 2075 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Ager, Josef | | | 2124 | AUT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Vita, Gianni | | | 2061 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Picco, Ruggero | | | 1970 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bosi, Elettra | | | 1519 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Orlandini, Andrea | | | 2034 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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