Individual Calculations May 2013 |
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Chiaretti, Roberto Total change: -3.90 | | |
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OP Citta' di Spoleto | Spoleto | ITA | 2013-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1961 | 2204 | 4.50 | 6 | -0.26 | 15 | -3.90 | |
| Tortolini, Francesco | | | 1921 | ITA | 0.50 | 1 | -0.34 | 15 | -5.10 | | Colantuono, Virginia | | | 1812 | ITA | 0.50 | 1 | -0.42 | 15 | -6.30 | | Trasciatti, Mirko | | | 1964 | ITA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Wieringa, Helmer | | | 2091 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | Calabrese, Claudio | | | 1976 | ITA | 0.50 | 1 | -0.29 | 15 | -4.35 | | Messina, Roberta | | | 2001 | ITA | 1.00 | 1 | 0.24 | 15 | 3.60 | | 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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