Individual Calculations September 2009
 Fracassi, Mihail  Total change: 0.75  Rating chartPersonal card
 Chess Week-end no.1 Oradea Oradea ROU 2009-07-03
RcRownchangeKK*chgGame
 1791 1770 2.00 4 0.05 15 0.75 
  Mihut, Ioan 2089 ROU0.001-0.1315-1.95 
  Ambru, Dan-Catalin 1791 ROU1.0010.53157.95 
  Tyukodi, Petra 1616 ROU0.501-0.2115-3.15 
  Jacan, Alexandru-Vlad 1669 ROU0.501-0.1415-2.10 

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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