Individual Calculations June 2017
 Greenfeld, Alon  Total change: 0.90  Rating chartPersonal card
 2017 World Senior Team Championships open 50 plus Hersonisos Crete GRE 2017-04-24
RcRownchangeKK*chgGame
 2309 2550 7.00 9 0.09 10 0.90 
  Vilerte, Tamara wg2150  * LAT1.0010.08100.80 
  Bogumil, Tatiana wg2173 RUS1.0010.09100.90 
  Ivanov, Sergey g2530 RUS0.001-0.5310-5.30 
  Denk, Adolf f2268 AUT1.0010.16101.60 
  Minasian, Artashes g2480 ARM0.001-0.6010-6.00 
  Hrisanthopoulos, Dimitrios 2150  * GRE1.0010.08100.80 
  Nunn, John D M g2600 ENG1.0010.57105.70 
  Viljava, Tapani 2187 FIN1.0010.10101.00 
  Lewis, Andrew P f2245 ENG1.0010.14101.40 
 * 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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