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Individual Calculations May 2017 |
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| Chalkias, Michail Panagiotis Total change: 63.20 | |   |
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| 2017 ESSTH-HALK Team Championship POA - rounds 8-9 | Thessaloniki | GRE | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1043 | 0.00 | 1 | -0.15 | 40 | -6.00 | |
|  Magalakis, Stefanos | | | 1337 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 10th international open Triandrias 2017 - B | Thessaloniki | GRE | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1029 | 3.00 | 6 | 1.73 | 40 | 69.20 | |
| | Mastrakoulis, Simeon | | | 1429 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Karavalasis, Stilianos | | | 1429 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Haliandros, Apostolos | | | 1174 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Arzoumanidis, Isaak | | | 1239 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Mplitsa, Artemis | | | 1236 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Michaelides, Alexandros | | | 1143 | CYP | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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