Individual Calculations January 2022
 Koumentakis, Michail  Total change: 0.00  Rating chartPersonal card
 2021 Spyros Bikos Attica team Cup ESSNA GRE 2021-11-14
RcRownchangeRpKK*chgGame
 1729 0 1.00 3 0.00 1604   0.00 
  Lampos, Charalampos 1169 GRE1.0010.00 0.00 
  Ignatiadis, Konstantinos 1939 GRE0.0010.00 0.00 
  Zenelis, Konstantinos 2078 GRE0.0010.00 0.00 

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)
 
 2021 Lazaros Drepaniotis Attica team Cup ESSNA GRE 2021-11-14
RcRownchangeRpKK*chgGame
 1025 0 1.00 1 0.00 1045   0.00 
  Vaos, Ioannis 1025 GRE1.0010.00 0.00 

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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