Individual Calculations September 2022
 Tsekoura, Vaia  Total change: -220.80  Rating chartPersonal card
 31st International open of Kavala - B group Kavala GRE 2022-07-26
RcRownchangeKK*chgGame
 1418 1672 3.50 8 -2.95 40 -118.00 
  Kazantzoglou, Nikolaos 1419 GRE0.501-0.3140-12.40 
  Goz, Shachar 1380 ISR0.501-0.3540-14.00 
  Tzempelikou, Agapi 1365 GRE1.0010.14405.60 
  Parastatidis, Charalampos 1498 GRE0.001-0.7340-29.20 
  Ntouvelos, Ioannis 1557 GRE0.001-0.6640-26.40 
  Markides, Markellos 1451 CYP0.501-0.2840-11.20 
  Tzovani, Dimitra 1293 GRE1.0010.09403.60 
  Ouzounis, Konstantinos Kyr 1378 GRE0.001-0.8540-34.00 

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
 1384 1679 3.00 7 -2.57 40 -102.80 
  Kakkavou, Eirini Aristea 1150 GRE1.0010.03401.20 
  Pissadaki, Despoina 1164 GRE1.0010.04401.60 
  Kiousi, Panagiota 1878 GRE0.001-0.2440-9.60 
  Tsapaki, Asimenia 1478 GRE0.001-0.7640-30.40 
  Terzidi, Natalia 1279  * GRE0.501-0.4240-16.80 
  Papadopoulou, Marilena 1376 GRE0.501-0.3640-14.40 
  Kalamoukou, Giolanta 1365 GRE0.001-0.8640-34.40 
 * 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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