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Individual Calculations May 2013 |
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| Tzemanakis, Nikolaos Total change: 29.40 | |   |
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| 2013 Individual Champ. of ESSK Qualifiers of Hania - Open U16, U10 | Hania | GRE | 2013-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1249 | 1.00 | 2 | 0.35 | 30 | 10.50 | |
|  Liodakis, Filippos-Markos | | | 1402 | GRE | 0.00 | 1 | -0.30 | 30 | -9.00 | |  Papadimitrakis, Georgios | | | 1362 | GRE | 1.00 | 1 | 0.65 | 30 | 19.50 | |
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) | | | | 2013 Individual Champ. of ESSK Finals - Open U8-16 | Crete | GRE | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1249 | 1.50 | 2 | 0.63 | 30 | 18.90 | |
| | Papadimitrakis, Georgios | | | 1362 | GRE | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Brokalakis - Gounaris, Christos | | | 1235 | GRE | 0.50 | 1 | -0.02 | 30 | -0.60 | |
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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