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Rapid:
Individual Calculations December 2018 |
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| Di Vita, Attilio Total change: 7.20 | |   |
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| OP 3 MARATONA TRIESTE 2018-19 | TRIESTE | ITA | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1523 | 3.50 | 7 | 0.36 | 20 | 7.20 | |
|  Stella, Filippo | | | 1800 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gruden, Ivo | | | 1282 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Stantic, Severino | | | 1735 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Urbisaglia, Elvio | | | 1218 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ziberna, Giuliano | | | 1611 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Possa, Alberto | | | 1663 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Gruden, Martina | | | 1601 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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