Individual Calculations July 2012
 Zatylny, Jan  Total change: -23.25  Rating chartPersonal card
 V Turniej szachowy - Sudety Szklarska Poreba POL 2012-06-03
RcRownchangeKK*chgGame
 1763 1647 1.50 8 -1.55 15 -23.25 
  Cudnik, Andrzej 2047  * POL0.5010.42156.30 
  Lada, Ireneusz 2039 POL0.001-0.0815-1.20 
  Pham, Juliusz 1706 POL0.001-0.4215-6.30 
  Drgas, Marlena 1478 POL1.0010.28154.20 
  Opolski, Wojciech 1707 POL0.001-0.4215-6.30 
  Kwasny, Leszek 1973 POL0.001-0.1315-1.95 
  Bernaszuk, Krzysztof 1555 POL0.001-0.6315-9.45 
  Olkuski, Tadeusz 1598 POL0.001-0.5715-8.55 
 * 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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