Individual Calculations May 2014
 Frankental, David  Total change: -30.00  Rating chartPersonal card
 III IRT Academia Potiguar de Xadrez Natal/RN BRA 2014-04-18
 1927 1799 0.00 3 -1.00 30 -30.00 
  Azevedo, Alcides Alexandre A. 2029 BRA0.001-0.2130-6.30 
  Lima, Alan Silva De 1918 BRA0.001-0.3430-10.20 
  Gomes Da Silva, Tales 1833 BRA0.001-0.4530-13.50 

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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