Rapid: Individual Calculations November 2023
 Vidalis, Evagelos  Total change: -113.80  Rating chartPersonal card
 2nd international chess Marathon Thessaloniki 2023 Thessaloniki GRE 2023-10-21
RcRownchangeKK*chgGame
 1415 1738 10.50 20 -5.69 20 -113.80 
  Arkouin, Dimitris Howard 1235 GRE1.0010.04200.80 
  Arkouin, Dimitris Howard 1235 GRE0.001-0.9620-19.20 
  Zachariadis, Konstantinos G 1127 GRE0.001-0.9820-19.60 
  Zachariadis, Konstantinos G 1127 GRE1.0010.02200.40 
  Dereka, Konstantina 1390 GRE0.501-0.3920-7.80 
  Dereka, Konstantina 1390 GRE1.0010.11202.20 
  Mavridis, Athanasios Theo 1344 GRE0.001-0.9220-18.40 
  Mavridis, Athanasios Theo 1344 GRE0.001-0.9220-18.40 
  Bangea, Maria 1338  * GRE1.0010.08201.60 
  Bangea, Maria 1101 GRE1.0010.01200.20 
  Pasoglou, Nikoleta 1412 GRE1.0010.13202.60 
  Pasoglou, Nikoleta 1412 GRE1.0010.13202.60 
  Grapsa, Georgia wf1835 GRE0.5010.13202.60 
  Grapsa, Georgia wf1835 GRE1.0010.632012.60 
  Amiridou, Dimitra 1614 GRE0.001-0.6720-13.40 
  Amiridou, Dimitra 1614 GRE0.001-0.6720-13.40 
  Giannoulaki, Ermofili 1258 GRE0.501-0.4520-9.00 
  Giannoulaki, Ermofili 1258 GRE1.0010.05201.00 
  Kyparissopoulos, Spyridon 1720 GRE0.001-0.5320-10.60 
  Kyparissopoulos, Spyridon 1720 GRE0.001-0.5320-10.60 
 * 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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