Individual Calculations December 2015
 Isfan, Ioan-Marius  Total change: -32.40  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1859 1844 3.50 9 -0.81 40 -32.40 
  Vettese, Nicholas c2046 CAN1.0010.764030.40 
  Gines Esteo, Pedro Antonio 2065 ESP0.001-0.2240-8.80 
  Wang, Wesley 2032 USA0.001-0.2640-10.40 
  Seyranyan, Gor 1587 ARM0.001-0.8240-32.80 
  Satybaldy, Amir 1633 KAZ0.501-0.2740-10.80 
  Dissanayake, R K T 1546 SRI1.0010.15406.00 
  Ganerdene, Sugar 2059 MGL0.5010.274010.80 
  Pogosyan, Stefan 2057 RUS0.001-0.2340-9.20 
  Dudin, Gleb 1703 RUS0.501-0.1940-7.60 

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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