Individual Calculations June 2013
 Dorofeeva, Nyurguiaana  Total change: -119.40  Rating chartPersonal card
 Russian Championship G15 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1818 1782 2.50 8 -1.11 30 -33.30 
  Pavlenko, Ksenia 1927 RUS0.5010.19305.70 
  Matiukova, Uliana 1930 RUS0.001-0.3030-9.00 
  Toporkova, Sofia 1704 RUS0.501-0.1130-3.30 
  Kosheparova, Tatiana 1913 RUS0.001-0.3230-9.60 
  Tishova, Svetlana 1725 RUS1.0010.423012.60 
  Mylnikova, Olga 1829 RUS0.001-0.4330-12.90 
  Lysenko, Margarita 1796 RUS0.001-0.4830-14.40 
  Ulanovskaya, Anna 1723 RUS0.501-0.0830-2.40 

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)
 
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - GIRLS U13 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1669 1782 1.00 6 -2.87 30 -86.10 
  Protopopova, Anastasiya 1908 RUS0.001-0.3330-9.90 
  Antonovich, Tatiana 1651 BLR0.001-0.6830-20.40 
  Wickramasinghe, Dilhara Ishini 1560 SRI0.501-0.2830-8.40 
  Gundogan, Sinem Cagla 1633 TUR0.001-0.7030-21.00 
  Aksoy, Ayca 1736 TUR0.001-0.5630-16.80 
  Purvis, Anna 1524 ENG0.501-0.3230-9.60 

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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