Individual Calculations December 2017
 Zielinski, Marcin  Total change: 20.80  Rating chartPersonal card
 Turniej Niepodleglosci 2017 - grupa A Wroclaw POL 2017-11-11
RcRownchangeKK*chgGame
 1514 1515 2.00 5 -0.44 20 -8.80 
  Wrobel, Maciej 1915  * POL0.001-0.0820-1.60 
  Borowski, Przemyslaw 1808 POL0.001-0.1520-3.00 
  Rzasa, Mateusz 1122 POL1.0010.08201.60 
  Kuska, Bartosz 1115  * POL1.0010.08201.60 
  Seemann, Jakub 1610 POL0.001-0.3720-7.40 
 * 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)
 
 Mikolajkowy Turniej Fide na Bemowie 2017 Warszawa POL 2017-11-25
RcRownchangeKK*chgGame
 1466 1515 4.00 5 1.14 20 22.80 
  Piotrowski, Michal 1244 POL0.001-0.8320-16.60 
  Wolski, Michal 1308 POL1.0010.23204.60 
  Kopaniewski, Jakub 1502 POL1.0010.48209.60 
  Banasik, Tomasz 1430 POL1.0010.38207.60 
  Jedynak, January 1844 POL1.0010.882017.60 

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)
 
 40 Otwarty Turniej Szachowy z okazji "Zabrzanskiej Jesieni" Grupa B Zabrze POL 2017-11-25
RcRownchangeKK*chgGame
 1475 1515 2.50 4 0.34 20 6.80 
  Kruszynski, Jacek 1210 POL1.0010.14202.80 
  Osuchowski, Samuel 1536 POL0.5010.03200.60 
  Pazdzior, Michal 1646 POL0.001-0.3220-6.40 
  Klama, Andrzej 1507 POL1.0010.49209.80 

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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