Blitz: Individual Calculations August 2016
 Petraki, Maria  Total change: 1.60  Rating chartPersonal card
 25th Blitz SO Ampelokipon N Filippakis Athens Ampelokipi GRE 2016-07-06
RcRownchangeKK*chgGame
 1899 1941 5.00 9 0.08 20 1.60 
  Arvanitakis, Panagiotis 1597 GRE0.001-0.8820-17.60 
  Laspas, Antonios 1541  * GRE1.0010.08201.60 
  Santorinaios, Hristodoulos 1662 GRE1.0010.16203.20 
  Georgitsi, Antigoni 1657 GRE1.0010.16203.20 
  Dimitriou, Georgios 2111 GRE1.0010.722014.40 
  Rigopoulos-Tsigkos, Alexandros 2238 GRE1.0010.852017.00 
  Kourousis, Epaminondas m2341  * CZE0.001-0.0820-1.60 
  Rahmanidis, Petros 1825 GRE0.001-0.6620-13.20 
  Korniotis, Filippos 2115 GRE0.001-0.2720-5.40 
 * 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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