Blitz: Individual Calculations October 2018
 Dereka, Konstantina  Total change: 19.80  Rating chartPersonal card
 3rd Blitz SKAKI Trikalon 2018 Trikala GRE 2018-09-09
RcRownchangeKK*chgGame
 1458 1337 4.00 8 0.99 20 19.80 
  Mantzanas, Konstantinos 1655 GRE1.0010.872017.40 
  Tsarsitalidis, Konstantinos 1555 GRE0.001-0.2220-4.40 
  Tsiaras, Dimitrios 1637 GRE0.001-0.1520-3.00 
  Gkountouras, Miltiadis 1115 GRE1.0010.22204.40 
  Tozarou, Ifigenia 1139 GRE1.0010.24204.80 
  Hasiotis, Polichronis 1737  * GRE0.001-0.0820-1.60 
  Stergiou, Konstantinos 1737  * GRE0.001-0.0820-1.60 
  Michalis, Nikolaos 1086 GRE1.0010.19203.80 
 * 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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