Individual Calculations August 2018
 Kulpa, Karolina  Total change: -58.80  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1127 1324 4.50 7 -0.65 40 -26.00 
  Dabrowski, Maciej 1040 POL1.0010.16406.40 
  Dobosiewicz, Krzysztof 1089 POL1.0010.21408.40 
  Pisarski, Hubert 1541 POL0.001-0.2240-8.80 
  Oglaza, Dawid 1058 POL0.501-0.3240-12.80 
  Denysow, Damian 1077 POL1.0010.19407.60 
  Wojna, Dominik 1004 POL0.001-0.8740-34.80 
  Nurkiewicz, Anna 1082 POL1.0010.20408.00 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2018 - II Liga Szczyrk POL 2018-07-21
RcRownchangeKK*chgGame
 1221 1324 5.50 10 -0.82 40 -32.80 
  Salamon, Julia 1098 POL0.501-0.2940-11.60 
  Roszkiewicz, Zofia 1265 POL0.501-0.0840-3.20 
  Skolska, Emilia 1157 POL0.001-0.7240-28.80 
  Bienek, Magdalena 1149 POL1.0010.274010.80 
  Kieca, Aleksandra 1458 POL0.5010.18407.20 
  Bialek, Alicja 1308 POL0.001-0.5240-20.80 
  Wolszczak, Natalia 1079 POL0.501-0.3040-12.00 
  Lupinska, Kinga 1102 POL1.0010.22408.80 
  Pudelko, Magdalena 1358 POL0.5010.05402.00 
  Filipiak, Magdalena 1231 SVK1.0010.374014.80 

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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