Rapid: Individual Calculations May 2023
 Ketenci, Yalcin  Total change: -13.40  Rating chartPersonal card
 ACC Saturday Rapid Apr 2023 - 1 Athens GRE 2023-04-01
RcRownchangeKK*chgGame
 1466 1249 1.00 3 0.30 20 6.00 
  Tsirkas, Konstantinos 1446 GRE1.0010.752015.00 
  Tsagkarakis, Georgios Na 1568 GRE0.001-0.1320-2.60 
  Kalaizis, Christos 1385 GRE0.001-0.3220-6.40 

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)
 
 ACC Saturday Rapid Apr 2023 - 2 Athens GRE 2023-04-08
RcRownchangeKK*chgGame
 1661 1249 0.00 2 -0.25 20 -5.00 
  Koukas, Anastasios 1863 GRE0.001-0.0220-0.40 
  Papatheodorou, Christos 1459 GRE0.001-0.2320-4.60 

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)
 
 ACC Saturday Rapid Apr 2023 - 4 Athens GRE 2023-04-22
RcRownchangeKK*chgGame
 1599 1249 0.00 3 -0.72 20 -14.40 
  Kontogiannis, Alexandros 1645 GRE0.001-0.0820-1.60 
  Finokaliotis, Georgios 2008 GRE0.0010.00200.00 
  Peponis, Marios 1144 GRE0.001-0.6420-12.80 

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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