Individual Calculations May 2023
 Malamatas, Konstantinos  Total change: 2.40  Rating chartPersonal card
 2023 Team Championship of Attica - B Category rounds 5-9 Attica GRE 2023-03-05
RcRownchangeKK*chgGame
 1841 1964 4.00 6 0.12 20 2.40 
  Stylianou, Aristotelis 1650 GRE1.0010.14202.80 
  Fanos, Haralambos 1738 GRE1.0010.21204.20 
  Zygouris, Hristos 2128 GRE0.001-0.2820-5.60 
  Tsifetakis, Panagiotis 1709 GRE1.0010.19203.80 
  Panopoulos, Ioannis 1809 GRE0.001-0.7120-14.20 
  Koutourinis, Apostolos 2011 GRE1.0010.572011.40 

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)
 

 

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