Rapid: Individual Calculations September 2017
 Wawro, Kacper  Total change: -21.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1458 1315 2.50 10 -0.76 20 -15.20 
  Rudecki, Bartosz 1715  * POL0.001-0.0820-1.60 
  Szczuraszyk, Jaroslaw 1564 POL0.001-0.1920-3.80 
  Drozdz, Jakub 1481 POL0.001-0.2820-5.60 
  Gajda, Stanislaw 1486 POL0.001-0.2720-5.40 
  Sierpowicz, Konrad 1325 POL0.5010.01200.20 
  Ramusiewicz, Michal 1470 POL1.0010.712014.20 
  Fudala, Dominik 1375 POL0.001-0.4220-8.40 
  Wegrzyn, Szymon 1271 POL0.501-0.0620-1.20 
  Klok, Kacper 1596 POL0.5010.34206.80 
  Czerwinski, Szymon 1298 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)
 
 V Memorial Szachowy im. Jana Derbisza Bystrowice POL 2017-08-12
RcRownchangeKK*chgGame
 1459 1315 1.50 5 -0.32 20 -6.40 
  Kopczyk, Daniel 1715  * POL0.001-0.0820-1.60 
  Kucza, Arkadiusz 1058 POL0.001-0.8220-16.40 
  Dyrkacz, Janusz 1715  * POL0.5010.42208.40 
  Kucza, Kamil 1142 POL1.0010.27205.40 
  Skiba, Krzysztof 1663 POL0.001-0.1120-2.20 
 * 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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