Rapid: Individual Calculations November 2017
 Laszczak, Przemyslaw  Total change: 8.80  Rating chartPersonal card
 X Turniej im. Jana Brustmana Warszawa POL 2017-10-07
RcRownchangeKK*chgGame
 1514 1700 6.50 8 0.86 20 17.20 
  Wieckowski, Michal 1300  * POL1.0010.08201.60 
  Majek, Kacper 1308 POL0.501-0.4220-8.40 
  Siekanska, Maria 1300  * POL1.0010.08201.60 
  Michalska, Aleksandra 1448 POL1.0010.19203.80 
  Chomczyk, Marek 2004 POL0.001-0.1420-2.80 
  Bebnik, Malgorzata 1454 POL1.0010.19203.80 
  Parol, Pola 1799 POL1.0010.642012.80 
  Cwiek, Ryszard 1499 POL1.0010.24204.80 
 * 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)
 
 III Piaseczynskie Szachogranie Warszawa POL 2017-10-15
RcRownchangeKK*chgGame
 1609 1700 5.00 9 -0.42 20 -8.40 
  Olszewski, Michal g2100  * POL0.001-0.0820-1.60 
  Karzel, Jozef 1300  * POL0.001-0.9220-18.40 
  Rejniak, Zuzanna 1611 POL1.0010.38207.60 
  Rejniak, Wojciech 1317 POL1.0010.09201.80 
  Nurkiewicz, Maciej 2100  * POL0.001-0.0820-1.60 
  Janeczko, Jakub 1300  * POL1.0010.08201.60 
  Laszczuk, Zuzanna 1397 POL1.0010.14202.80 
  Kaliszewski, Tomasz 2007 POL0.001-0.1420-2.80 
  Nowacka, Dorota 1350 POL1.0010.11202.20 
 * 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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