Individual Calculations August 2018
 Spychala, Josefa  Total change: -79.00  Rating chartPersonal card
 II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2018-06-24
RcRownchangeKK*chgGame
 1636 1500 0.50 8 -2.14 20 -42.80 
  Vanduyfhuys, Igor 1732 BEL0.001-0.2120-4.20 
  Kozielski, Miroslaw 1703 DEN0.001-0.2420-4.80 
  Sieczkowski, Adam 1622 POL0.001-0.3320-6.60 
  Krzyzosiak, Anna 1552 POL0.001-0.4320-8.60 
  Jedrusik, Adam 1609 POL0.001-0.3520-7.00 
  Perszewska, Krystyna 1508 POL0.5010.01200.20 
  Cybulski, Ryszard 1840 POL0.001-0.1220-2.40 
  Huchwajda, Grzegorz 1523 POL0.001-0.4720-9.40 

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)
 
 CHESS SUMMER'2018 Poznan POL 2018-07-07
RcRownchangeKK*chgGame
 1283 1500 4.00 8 -1.81 20 -36.20 
  Steinke, Katarzyna 1100  * POL1.0010.08201.60 
  Kaczmarek, Piotr 1733 POL0.001-0.2120-4.20 
  Roszkiewicz, Zofia 1265 POL0.001-0.7920-15.80 
  Walkowska, Wieslawa 1100  * POL1.0010.08201.60 
  Niemier, Martyna 1144 POL0.501-0.3920-7.80 
  Kiwilsza, Piotr 1663 POL0.001-0.2820-5.60 
  Nowak, Patrycja 1160 POL0.501-0.3820-7.60 
  Kolendo, Kajetan 1100  * POL1.0010.08201.60 
 * 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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