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Individual Calculations March 2011 |
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| Livanopoulou, Athina Total change: -36.50 | |   |
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| 110th Ambelokipi Open | Ambelokipi - Athens | GRE | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1272 | 0.00 | 3 | -0.76 | 25 | -19.00 | |
|  Gkikas, Vasilios Al. | | | 1559 | GRE | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Karystianos, Petros | | | 1522 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Kouta, Vasiliki | | | 1336 | GRE | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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) | | | | 1st Fischer memorial - SO Ambelokipon | Ambelokipi - Athens | GRE | 2011-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1243 | 0.00 | 4 | -0.70 | 25 | -17.50 | |
| | Divaris, Dionisis | | | 1643 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Koutsidis, Achilleas | | | 1481 | GRE | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Grafakou, Sotiria-Aphrodite | | | 1363 | GRE | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Koukoufikis, Ioannis | | | 1643 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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