Individual Calculations August 2019
 Nowacka, Dorota  Total change: -96.48  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1337 1576 5.50 9 -1.60 36 -57.60 
  Karhula, Adam 1211 FIN1.0010.10363.60 
  Brzoski, Krzysztof 1359 POL0.001-0.7836-28.08 
  Klask, Franciszek 1210 POL1.0010.10363.60 
  Pazdzierz, Paulina 1335 POL1.0010.20367.20 
  Pazdzierz, Klaudia 1407 POL0.001-0.7236-25.92 
  Celinski, Marian 1293 POL1.0010.16365.76 
  Zalega, Maciej 1420 POL1.0010.293610.44 
  Szumigaj, Marcin 1423 POL0.001-0.7036-25.20 
  Dobosiewicz, Dawid 1379 POL0.501-0.2536-9.00 

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
 1472 1576 5.00 10 -1.08 36 -38.88 
  Trzaskowska, Hanna 1628 POL0.001-0.4336-15.48 
  Kicinska, Magdalena 1176  * POL1.0010.08362.88 
  Karlyk, Maria 1703 POL1.0010.673624.12 
  Piotrowska, Florentyna 1278 POL0.501-0.3536-12.60 
  Mazurek, Maja 1294 POL0.501-0.3436-12.24 
  Filipska, Maja 1602 POL0.001-0.4636-16.56 
  Libura, Julianna 1591 POL0.5010.02360.72 
  Polak, Sylwia 1533 POL0.001-0.5636-20.16 
  Wojtas, Emilia 1176  * POL0.501-0.4236-15.12 
  Mirowska, Oliwia 1735 POL1.0010.713625.56 
 * 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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