Individual Calculations November 2011 |
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Kalyvas, Grigorios Total change: -3.00 | | |
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19th inter. open Nikaia - Honor to National Resistance - B' Group | Nikaia - Athens | GRE | 2011-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1592 | 1290 | 0.50 | 4 | -0.10 | 30 | -3.00 | |
| Litras, Iosif | | | 1690 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | Lentzos, Ioanis | | | 1590 | GRE | 0.00 | 1 | -0.15 | 30 | -4.50 | | Kokkota, Eleni | | | 1517 | GRE | 0.00 | 1 | -0.21 | 30 | -6.30 | | Georgiou, Hristos | | | 1571 | GRE | 0.50 | 1 | 0.34 | 30 | 10.20 | | * 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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