Individual Calculations September 2017
 Santorinaios, Iakovos  Total change: -42.40  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1343 1575 6.00 9 -1.06 40 -42.40 
  Christodoulou, Georgia 1175  * GRE1.0010.08403.20 
  Gong, Sunle 1376 CHN0.001-0.7640-30.40 
  Manios, Stefanos 1285 GRE1.0010.16406.40 
  Nasos, Valerios 1433 GRE0.001-0.6940-27.60 
  Koutrakis, Theodoros 1307 GRE0.501-0.3340-13.20 
  Chatzopoulos, Georgios 1354 GRE1.0010.22408.80 
  Fotiadis, Lazaros 1370 GRE0.501-0.2640-10.40 
  Batzoli, Maria 1359 GRE1.0010.22408.80 
  Galani, Dimitra 1427 GRE1.0010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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