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Individual Calculations May 2019 |
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| Kazakos, Nikolaos Total change: 22.00 | |   |
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| 2019 youth championships of Heraklion - open 12 | Heraklion | GRE | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1388 | 4.50 | 5 | 0.56 | 40 | 22.40 | |
|  Kealar, Ioannis | | | 1195 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Anastasakis, Vasileios Georgios | | | 1064 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Alexandrakis, Athanasios | | | 1109 | GRE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Roditakis, Emmanouil | | | 1175 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Farsaris, Michail | | | 1231 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 2019 youth championships of ESSK finals open 8-16 | ESSK | GRE | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1388 | 2.00 | 4 | -0.01 | 40 | -0.40 | |
| | Kealar, Ioannis | | | 1195 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Violakis, Anastasios | | | 1392 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Toutoudakis, Angelos | | | 1522 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Paraskakis, Filippos | | | 1421 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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