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Rapid:
Individual Calculations May 2018 |
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| Marzio, Mario Total change: -5.00 | |   |
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| OP 16 ARROCCO CHESS CLUB - B | ROMA | ITA | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1216 | 1.50 | 7 | -0.25 | 20 | -5.00 | |
|  Grammatico, Riccardo | | | 1544 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Brozzi, Danilo | | | 1250 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ferrara, Sebastiano | | | 1520 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Fumagalli, Mauro | | | 1456 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dorascenzi, Angelo | | | 1341 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Abuhamdieh, Nando | | | 1435 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tamburrini, Andrea | | | 1381 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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