Individual Calculations September 2010
 Posa, Orlando-Valeriu  Total change: 0.00  Rating chartPersonal card
 Arad Open 2010 Arad ROU 2010-08-06
RcRownchangeRpKK*chgGame
 1772 0 0.00 4 0.00 1072   0.00 
  Parasca, Claudiu 1928 ROU0.0010.00 0.00 
  Lucian-Hoffmann, Monica-Karina 1812 ROU0.0010.00 0.00 
  Olah, Laszlo Istvan 1644 HUN0.0010.00 0.00 
  Radut, Bogdan-Catalin 1702 ROU0.0010.00 0.00 

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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