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Blitz:
Individual Calculations February 2019 |
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| Kyriazidis, Theofylaktos Total change: 0.40 | |   |
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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 |
| 1136 | 1279 | 2.00 | 2 | 0.61 | 20 | 12.20 | |
|  Sylla, Despoina | | | 1122 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chatziathanasiadis, Konstantinos | | | 1149 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 2019 Blitz championship SO Dramas | Drama | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1289 | 3.50 | 7 | -0.59 | 20 | -11.80 | |
|  Sahinidis, Stavros | | | 1124 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kougioumtzis, Iordanis | | | 1273 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Moldovan, Adriana | | | 1152 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stamoudis, Chrysafis | | | 1689 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chalvatzis, Vergos | | | 948 | GRE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chatzigeorgiadis, Iosif | | | 1279 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kampouridis, Paschalis | | | 1143 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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