Individual Calculations July 2015
 Satybaldy, Amir  Total change: -100.00  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Open Under-11 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1407 1695 2.50 6 -2.50 40 -100.00 
  Wang, Fang-Chieh 1397 TPE0.501-0.3540-14.00 
  Silva, Kevin Ranidu c1418 SRI0.501-0.3340-13.20 
  Harrikizhan, K C 1327 SRI0.501-0.4040-16.00 
  Kodithuwakku, Lisara 1295  * SRI1.0010.08403.20 
  Thenuka, Kuruwita Gamalathge Kin 1531 SRI0.001-0.7240-28.80 
  Siddhanth, Lohia 1472 IND0.001-0.7840-31.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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