Blitz: Individual Calculations April 2022
 Xymialis, Aristeidis  Total change: -26.80  Rating chartPersonal card
 Athens Chess Club Mondays Blitz Mar 2022 - 3 Athens GRE 2022-03-14
RcRownchangeKK*chgGame
 1437 1099 0.50 9 -0.98 20 -19.60 
  Stylianou, Aristotelis 1224 GRE0.001-0.3320-6.60 
  Stylianidis, Orestis 1273 GRE0.5010.23204.60 
  Zaires Karanasios, Konstantinos 1414 GRE0.001-0.1420-2.80 
  Geropapas, Periklis 1731 GRE0.001-0.0120-0.20 
  Kalaizis, Christos 1532 GRE0.001-0.0620-1.20 
  Stylianou, Aristotelis 1224 GRE0.001-0.3320-6.60 
  Stylianidis, Orestis 1273 GRE0.001-0.2720-5.40 
  Geropapas, Periklis 1731 GRE0.001-0.0120-0.20 
  Kalaizis, Christos 1532 GRE0.001-0.0620-1.20 

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)
 
 Athens Chess Club Friday Blitz Mar 2022 - 3 Athens GRE 2022-03-18
RcRownchangeKK*chgGame
 1510 1099 1.00 8 -0.36 20 -7.20 
  Zaires Karanasios, Konstantinos 1414 GRE0.001-0.1420-2.80 
  Masas, Alexandros 1532 GRE0.001-0.0620-1.20 
  Garoufos, Panagiotis 1112 GRE1.0010.522010.40 
  Atanasov, Margarit 1983 BUL0.0010.00200.00 
  Zaires Karanasios, Konstantinos 1414 GRE0.001-0.1420-2.80 
  Masas, Alexandros 1532 GRE0.001-0.0620-1.20 
  Garoufos, Panagiotis 1112 GRE0.001-0.4820-9.60 
  Atanasov, Margarit 1983 BUL0.0010.00200.00 

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)
 

 

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