Individual Calculations September 2021
 Michalis, Christos Panagiotis  Total change: -27.20  Rating chartPersonal card
 30th International open of Kavala 2021 - B group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 1371 1553 5.00 9 -1.36 20 -27.20 
  Souretis, Athanasios 1167 GRE1.0010.09201.80 
  Papakyriakou, Charalampos 1179 GRE1.0010.10202.00 
  Karagiannis, Thomas Aristotelis 1784 GRE0.001-0.2120-4.20 
  Cani, Dejvi 1231 ALB1.0010.13202.60 
  Lezgidis, Fotios 1673 GRE0.001-0.3420-6.80 
  Papadopoulou, Marilena 1374 GRE0.001-0.7320-14.60 
  Dafa, Sirio 1276 ALB1.0010.17203.40 
  Anagnostopoulos, Vasileios Na 1358 GRE1.0010.25205.00 
  Skodras, Marios Konstantinos 1293 GRE0.001-0.8220-16.40 

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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