Individual Calculations September 2022
 Tzovanis, Anastasios Anagnostis  Total change: 16.00  Rating chartPersonal card
 15th Paleochora International open 2022 - A group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1938 1844 3.50 9 -0.09 20 -1.80 
  Georgiou, Kostantinos 2259 GRE0.001-0.0720-1.40 
  Ribreau, Herve 2031 FRA0.001-0.2620-5.20 
  Papadopoulos, Argirios f2157 GRE0.001-0.1420-2.80 
  Kolomvas, Dimitrios 1904 GRE0.5010.08201.60 
  Drakonakis, Athanasios 1705 GRE0.001-0.6920-13.80 
  Ziomas, Konstantinos Dimitrios 1700 GRE1.0010.31206.20 
  Hlavacek, Tomas 2092 CZE0.5010.31206.20 
  Trapalis, Theodoros 1811 GRE0.501-0.0520-1.00 
  Karagiannis, Kosmas 1785 GRE1.0010.42208.40 

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)
 
 1st International tournament of Thessaloniki 2022 - B group Thessaloniki GRE 2022-08-03
RcRownchangeKK*chgGame
 1547 1844 8.00 9 0.67 20 13.40 
  Rocca, Claudio 1359 ITA1.0010.04200.80 
  Dereka, Konstantina 1459 GRE1.0010.09201.80 
  Konstantinidis, Mavroudis 1622 GRE0.501-0.2820-5.60 
  Tsampouli, Vasiliki 1556 GRE1.0010.16203.20 
  Toliopoulos, Konstantinos 1787 GRE0.501-0.0820-1.60 
  Iatrou, Marios I 1444  * GRE1.0010.08201.60 
  Ntelis, Polizois 1554 GRE1.0010.16203.20 
  Skodras, Asterios 1814 GRE1.0010.46209.20 
  Petridis, Dimitrios Panagiotis 1331 GRE1.0010.04200.80 
 * 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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1754 1844 4.50 7 0.22 20 4.40 
  Dogias, Christos 1771 GRE0.501-0.1020-2.00 
  Sotiropoulos, Anastasios-Theohar 1931 GRE0.001-0.3820-7.60 
  Symeonidis, Theofilos 1546 GRE1.0010.15203.00 
  Drakonakis, Athanasios 1705 GRE0.001-0.6920-13.80 
  Galanis, Nikolaos-Panagiotis 1824 GRE1.0010.47209.40 
  Stratigos, Spiros 1885 GRE1.0010.562011.20 
  Koutras, Konstantinos 1614 GRE1.0010.21204.20 

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)
 

 

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