Individual Calculations May 2015
 Marinelli, Sofia  Total change: 0.00  Rating chartPersonal card
 1st International Open "Eftychios Krommydakis" 2015 Gerani Platanias Crete GRE 2015-04-13
RcRownchangeRpKK*chgGame
 1246 0 2.50 8 0.00 1105   0.00 
  Pavlidis, Pavlos 1834 GRE0.0010.00 0.00 
  Pavloudakis, Vasileios 1164 GRE0.5010.00 0.00 
  Kotsoglou, Giorgos 1069 GRE1.0010.00 0.00 
  Vizirakis, Stavros 1169 GRE0.0010.00 0.00 
  Christodoulakis, Michail 1267 GRE1.0010.00 0.00 
  Aggelaki, Filippa 1254 GRE0.0010.00 0.00 
  Archoleon, Konstantinos 1191 GRE0.0010.00 0.00 
  Tabakakis, Georgios 1022 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)
 

 

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