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Individual Calculations July 2017 |
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| Romito, Donato Total change: -2.00 | |   |
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| OP 2 Memorial Rossana Damasco - B | Bari | ITA | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1721 | 2.00 | 3 | -0.10 | 20 | -2.00 | |
|  Campobasso, Vanessa | | | 1539 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Costagliola Di Fiore, Raffaele | | | 1688 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Rizzo, Giordano Bruno | | | 1465 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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