Individual Calculations September 2022
 Apostolakaki, Evangelia  Total change: 74.00  Rating chartPersonal card
 31st International open of Kavala - B group Kavala GRE 2022-07-26
RcRownchangeKK*chgGame
 1699 1609 4.00 8 0.89 40 35.60 
  Kalamoukou, Giolanta 1314 GRE1.0010.15406.00 
  Bektas, Cagan Erdem 1797 TUR0.001-0.2640-10.40 
  Neumann, Amit 1421 ISR0.501-0.2440-9.60 
  Apostolakakis, Ioannis 1795 GRE1.0010.744029.60 
  Rousos, Stamatios 1780 GRE0.5010.23409.20 
  Wul, Kfir 1713 ISR0.5010.14405.60 
  Toliopoulos, Konstantinos 1787 GRE0.5010.23409.20 
  Stoychev, Ognian 1981 BUL0.001-0.1040-4.00 

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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1581 1609 4.50 6 0.96 40 38.40 
  Antolak, Julia wg2378 POL0.0010.00400.00 
  Pasoglou, Nikoleta 1362 GRE1.0010.19407.60 
  Pateraki, Kleopatra 1209  * GRE1.0010.08403.20 
  Kratimenou, Georgia 1488 GRE1.0010.344013.60 
  Perakaki, Makrina-Eirini 1258 GRE1.0010.11404.40 
  Kalyva, Kyriaki 1793 GRE0.5010.24409.60 
 * 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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