Rapid:
Individual Calculations June 2015 |
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Bertini, Nazzareno Total change: -3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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February 12, 2015 MCC 4 Rated Games Tonight | New York, New York | USA | 2015-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 1625 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
| Chernin, Oliver | | | 2025 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Olsen Jr, Robert D | | | 2025 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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