Rapid: Individual Calculations September 2017
 Bienko, Jagoda  Total change: -10.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - G14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1275 1353 6.00 11 -0.66 20 -13.20 
  Zygmunt, Patrycja 1130 POL1.0010.22204.40 
  Czarniecka, Aleksandra 1661 POL0.001-0.1420-2.80 
  Chomicka, Kinga 1238 POL0.001-0.6620-13.20 
  Chmielewska, Julia 1012 POL1.0010.12202.40 
  Siekanska, Zuzanna 1202 POL1.0010.30206.00 
  Pawlak, Emilia 1182 POL1.0010.27205.40 
  Harazinska, Magdalena 1690 POL0.001-0.1220-2.40 
  Sloniewska, Alicja 1232 POL0.001-0.6620-13.20 
  Mirowska, Oliwia 1271 POL0.001-0.6120-12.20 
  Pieczewska, Gabriela 1139 POL1.0010.23204.60 
  Zaborowska, Maria 1271 POL1.0010.39207.80 

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)
 
 XXVIII Memorial Szachowy Jozefa Kochana Koszalin POL 2017-08-19
RcRownchangeKK*chgGame
 1447 1353 3.00 7 0.14 20 2.80 
  Plichta, Kamil f1753  * POL0.001-0.0820-1.60 
  Sliz, Jaroslaw 1045 POL1.0010.14202.80 
  Grzesik, Gracjan 1662 POL0.001-0.1420-2.80 
  Reszka, Barbara 1163 POL1.0010.25205.00 
  Godzwon, Iwo 1753  * POL0.001-0.0820-1.60 
  Plichta, Olga 1198 POL1.0010.29205.80 
  Kowalik, Bartosz 1554 POL0.001-0.2420-4.80 
 * 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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