Individual Calculations August 2019
 Czerwinska, Oliwia  Total change: 24.00  Rating chartPersonal card
 2. Open Bohumin 2019 - "A" Bohumin CZE 2019-06-22
RcRownchangeKK*chgGame
 1539 1311 2.50 7 0.74 40 29.60 
  Kania, Dominik 1711  * POL0.001-0.0840-3.20 
  Horvath, Tomas 1711  * CZE0.001-0.0840-3.20 
  Sputowski, Jakub 1630 POL0.001-0.1340-5.20 
  Szmek, Milan 1711  * CZE0.5010.424016.80 
  Safarcik, Miroslav 1406 CZE0.5010.13405.20 
  Ursnik, Patryk 1565 POL0.5010.314012.40 
  Moczala, Maja 1039 POL1.0010.17406.80 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2019 - II Liga Szczyrk POL 2019-07-19
RcRownchangeKK*chgGame
 1283 1345 4.50 8 -0.14 40 -5.60 
  Walendykiewicz, Martyna 1221 POL1.0010.334013.20 
  Uliasz, Katarzyna 1333 POL0.501-0.0240-0.80 
  Bienek, Magdalena 1104 POL0.501-0.3040-12.00 
  Slusarczyk, Anna 1328 POL1.0010.484019.20 
  Pietrzak, Emilia 1320 POL0.501-0.0340-1.20 
  Anyz, Monika 1404 POL0.001-0.4240-16.80 
  Golinska, Patrycja 1197 POL1.0010.304012.00 
  Skolska, Emilia 1359 POL0.001-0.4840-19.20 

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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