Individual Calculations July 2017 |
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Friedrich, Gerhard Total change: -31.40 | | |
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OP 9 Capo d'Orso | Porto Mannu di Palau | ITA | 2017-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 1915 | 4.00 | 9 | -1.57 | 20 | -31.40 | |
| Poetschke, Wolfgang | | | 2086 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | Beccaris, Gabriele | | | 2025 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | Garofalo, Sergio | | | 1712 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Castagna, Celestino | | | 1688 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Martorelli, Antonio | m | | 2206 | ITA | 0.50 | 1 | 0.35 | 20 | 7.00 | | Brown, Clark | | | 1634 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | | Battasi, Antonio Domenico | | | 1708 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | Mircoli, Filippo | | | 1670 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Pieri, Enzo | | | 1625 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | 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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