Rapid: Individual Calculations March 2018
 Czajka, Wojciech  Total change: -16.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski-Turniej Druzynowy Chorzow POL 2018-02-03
RcRownchangeKK*chgGame
 1667 1660 3.50 7 -0.01 20 -0.20 
  Lach, Aleksandra wm2060  * POL1.0010.922018.40 
  Niedziela, Mateusz 1430 POL0.501-0.2920-5.80 
  Zarzycki, Michal 1470 POL1.0010.25205.00 
  Binkowska, Agata 1714 POL1.0010.582011.60 
  Czarkowski, Tomasz 1739 POL0.001-0.3920-7.80 
  Tracz, Marcelina 1795 POL0.001-0.3220-6.40 
  Daniszewski, Kacper 1458 POL0.001-0.7620-15.20 
 * 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)
 
 I Turniej Cyklu 2018 Szach Krolowi o puchar Prezydenta m. Lublin Lublin POL 2018-02-25
RcRownchangeKK*chgGame
 1567 1660 4.00 8 -0.83 20 -16.60 
  Semczuk, Jerzy 1812 POL0.001-0.3020-6.00 
  Borowski, Michal 1296 POL1.0010.10202.00 
  Niedziela, Mateusz 1430 POL0.501-0.2920-5.80 
  Mazur, Eugeniusz 1649 POL0.501-0.0220-0.40 
  Rogoza, Andrzej 1865 POL0.001-0.2420-4.80 
  Pokarowski, Maciej 1732 POL0.001-0.4020-8.00 
  Wojciechowski, Krzysztof 1403 POL1.0010.18203.60 
  Mackiewicz, Tomasz 1350 POL1.0010.14202.80 

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)
 

 

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