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Individual Calculations August 2019 |
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| Poupalos, Alexandros Total change: -6.00 | |   |
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| Spring open Chess Square 2019 | Athens | GRE | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1268 | 1.00 | 4 | 0.02 | 20 | 0.40 | |
|  Poupalos, Nikolaos | | | 1524 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Kourouklis, Efthymios-Nektarios | | | 1499 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pitsolis, Theodoros | | | 1408 | GRE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Yannopapas, Leontios | | | 1445 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 12th International Open Palaiochora 2019 - Group B | Palaiochora Crete | GRE | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1301 | 3.00 | 7 | -0.32 | 20 | -6.40 | |
| | Frosinos, Ioannis | | | 1538 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mateev, Kaloyan | | | 1002 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Markatou, Maria-Eleni | | | 1701 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mateeva, Yana | | | 1100 | BUL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Della, Maria-Eleni | | | 1432 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kavounis, Giorgos | | | 1138 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Karagiorgos, Nikolaos | | | 1379 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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