Individual Calculations September 2011
 Erwich, Frans  Total change: -23.85  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 1887 2022 3.50 8 -1.59 15 -23.85 
  Vafiadis, Kleanthis 2301 GRE0.001-0.1615-2.40 
  Giannoulakis, Labros 1622  * GRE1.0010.08151.20 
  Georgiou, Kostantinos 2256 GRE0.001-0.2115-3.15 
  Kalofonos, Panayotis 1706 GRE0.001-0.8715-13.05 
  Vozinaki, Anthi - Maria 1622  * GRE1.0010.08151.20 
  Papadakis, Michalis G 1762 GRE0.501-0.3215-4.80 
  Milonakis, Georgios 2176 GRE0.001-0.2915-4.35 
  Scott, Ian 1654 HKG1.0010.10151.50 
 * 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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