Individual Calculations September 2018
 Janicki, Rafal  Total change: 18.80  Rating chartPersonal card
 WROCLAW OPEN 2018 - OPEN B Wroclaw POL 2018-07-30
RcRownchangeKK*chgGame
 1542 1781 7.00 9 0.07 20 1.40 
  Wolcyrz, Jakub 1381  * POL1.0010.08201.60 
  Klonowski, Arkadiusz 1575 POL0.001-0.7620-15.20 
  Lazniewska, Zofia 1381  * POL1.0010.08201.60 
  Lichwa, Przemyslaw 1473 POL1.0010.14202.80 
  Zerebiec, Maurycy 1441 POL1.0010.12202.40 
  Pokusinski, Antoni 1420 POL0.501-0.4020-8.00 
  Gluch, Pawel 1705 POL1.0010.40208.00 
  Rogoz, Vladyslav 1727 UKR0.501-0.0820-1.60 
  Ochman, Sebastian 1777 POL1.0010.49209.80 
 * 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)
 
 XXVI Miedzynarodowy Festiwal Szachowy w Poznaniu Poznan POL 2018-08-19
RcRownchangeKK*chgGame
 1880 1800 4.50 9 0.87 20 17.40 
  Cichon, Ludwik 1400  * POL1.0010.08201.60 
  Zadymov, Ihor 2102 UKR1.0010.852017.00 
  Jaroch, Karol 2200  * POL0.001-0.0820-1.60 
  Vesely, Vitek 2081 CZE0.5010.34206.80 
  Leskiewicz, Ignacy 1964 POL0.5010.22204.40 
  Huchwajda, Lukasz 1945 POL0.001-0.3120-6.20 
  Kiwilsza, Piotr 1623 POL1.0010.27205.40 
  Raczynski, Krzysztof 2111 POL0.001-0.1420-2.80 
  Zurawski, Mateusz 1492 POL0.501-0.3620-7.20 
 * 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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