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Blitz:
Individual Calculations February 2019 |
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| Spandonidis, Vasileios Total change: -27.80 | |   |
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| 2nd youth open Blitz SO Dramas 2018 | Drama | GRE | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1276 | 0.50 | 2 | -0.88 | 20 | -17.60 | |
|  Georgiadis, Konstantinos Dr | | | 1111 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Kampouridis, Paschalis | | | 1158 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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 Blitz championship SO Dramas | Drama | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1287 | 2.00 | 6 | -0.51 | 20 | -10.20 | |
| | Iosifidis, Evangelos | | | 1645 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kampouridis, Paschalis | | | 1143 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Demirtzoglou, Hrist | | | 1687 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sahinidis, Stavros | | | 1124 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chatzigeorgiadou, Dimitra | | | 1066 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sahinidis, Konstantinos | | | 1602 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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