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Rapid:
Individual Calculations February 2018 |
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| Buffoni, Luca Total change: -55.00 | |   |
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| OP STEINITZ 7 | ROMA | ITA | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1806 | 0.00 | 4 | -2.75 | 20 | -55.00 | |
|  Artissi, Albert | | | 1406 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Alessio, Anna | | | 1485 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sabetta, Alessandro | | | 2040 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Muru, Massimo | | | 1610 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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