Individual Calculations May 2017
 Wawrzyniak, Weronika  Total change: -106.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Dziewczeta do 14 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1345 1397 1.50 7 -2.58 40 -103.20 
  Czarniecka, Aleksandra 1797  * POL0.001-0.0840-3.20 
  Switala, Karina 1247 POL0.001-0.7040-28.00 
  Zygmunt, Patrycja 1125 POL0.501-0.3340-13.20 
  Zaborowska, Maria 1280 POL1.0010.344013.60 
  Mirowska, Oliwia 1295 POL0.001-0.6440-25.60 
  Zalucka, Emilia 1356 POL0.001-0.5640-22.40 
  Sawa, Daria 1314 POL0.001-0.6140-24.40 
 * 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)
 
 Wielkopolska III Liga Seniorow 2016/2017 Round 10-11 Wojewodztwo Wielkopolska POL 2017-04-09
RcRownchangeKK*chgGame
 1797 1397 0.00 1 -0.08 40 -3.20 
  Kozlowska, Marzena 1797  * POL0.001-0.0840-3.20 
 * 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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