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Rapid:
Individual Calculations May 2017 |
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| Pizzoferrato, Mattia Total change: -15.40 | |   |
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| CIG 2017 - CR EMILIA ROMAGNA U12 | SAN MARINO DI BENTIVOGLIO | ITA | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1539 | 3.00 | 5 | -0.77 | 20 | -15.40 | |
|  Ragazzi, Matteo | | | 1397 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Pricop, Alexandru | | | 1281 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vergara Meersohn, Alberto Luis | | | 1231 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kacani, Kirk | | | 1456 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Minotti, Tommaso | | | 1304 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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