Individual Calculations June 2013
 Toma, Traian  Total change: 0.00  Rating chartPersonal card
 World Amateur Chess Championship 2013 Iasi ROU 2013-04-22
RcRownchangeRpKK*chgGame
 1635 0 1.00 5 0.00 1395   0.00 
  Desormes, Olivier 1783 FRA0.0010.00 0.00 
  Morsy, Nader 1626 EGY0.5010.00 0.00 
  Pojar, Marius 1755 ROU0.5010.00 0.00 
  Grancea, Valentin-Gheorghe 1674 ROU0.0010.00 0.00 
  Lupascu, Diana-Elena 1335 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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