Rapid: Individual Calculations September 2017
 Pacho, Maciej  Total change: -60.20  Rating chartPersonal card
 XVIII Otwarty Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2017-07-30
RcRownchangeKK*chgGame
 1373 1253 0.50 7 -2.02 20 -40.40 
  Panek, Tadeusz 1653  * POL0.001-0.0820-1.60 
  Daliga, Anita 1457 POL0.001-0.2420-4.80 
  Rosinski, Dariusz 1412 POL0.5010.21204.20 
  Potkanski, Grzegorz 1203 POL0.001-0.5720-11.40 
  Owczarek, Monika 1433 POL0.001-0.2620-5.20 
  Cis, Krzysztof 1210 POL0.001-0.5620-11.20 
  Taranowicz, Zofia 1240 POL0.001-0.5220-10.40 
 * 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)
 
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1065 1253 0.50 2 -0.99 20 -19.80 
  Kultucki, Kamil 1043 POL0.501-0.2720-5.40 
  Pieczulis, Hubert 1086 POL0.001-0.7220-14.40 

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)
 

 

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