Rapid: Individual Calculations September 2017
 Tokarz, Izabela  Total change: 40.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - G10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1192 1298 8.50 11 1.50 20 30.00 
  Poplawska, Dominika 1008 POL1.0010.16203.20 
  Pieczewska, Jadwiga 1117 POL1.0010.26205.20 
  Sliwicka, Weronika 1108 POL1.0010.25205.00 
  Mazurek, Maja 1136 POL1.0010.29205.80 
  Janikowska, Wiktoria 1260 POL0.001-0.5520-11.00 
  Pawicka, Magdalena 1484 POL1.0010.742014.80 
  Bar, Klaudia 1047 POL1.0010.19203.80 
  Oborska, Magda 1296 POL1.0010.502010.00 
  Filipiak, Magdalena 1227 SVK0.501-0.1020-2.00 
  Szczotka, Klara 1235 POL0.001-0.5920-11.80 
  Rojek, Paulina 1190 POL1.0010.35207.00 

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)
 
 V Memorial Szachowy im. Jana Derbisza Bystrowice POL 2017-08-12
RcRownchangeKK*chgGame
 1532 1298 2.00 6 0.51 20 10.20 
  Czopor, Maciej 1698  * POL0.001-0.0820-1.60 
  Dyrkacz, Janusz 1698  * POL0.001-0.0820-1.60 
  Kucza, Slawomir 1541 POL0.5010.30206.00 
  Trybowski, Andrzej 1412 POL0.5010.16203.20 
  Dzwierzynski, Bartosz 1698  * POL0.001-0.0820-1.60 
  Kucza, Kamil 1142 POL1.0010.29205.80 
 * 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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