Individual Calculations July 2021
 Sloniewska, Alicja  Total change: 7.20  Rating chartPersonal card
 241st YMCA Spring 2021-B Warszawa POL 2021-04-15
RcRownchangeKK*chgGame
 1592 1614 4.00 9 -0.79 30 -23.70 
  Kuznik, Kamil 1505 POL0.001-0.6530-19.50 
  Szumigaj, Marcin 1460 POL1.0010.29308.70 
  Safanowski, Tomasz 1771 POL1.0010.713021.30 
  Dropia, Rafal 1567 POL0.001-0.5730-17.10 
  Nawalaniec, Adam 1636 POL0.001-0.4730-14.10 
  Mazurek, Jerzy 1720 POL0.001-0.3630-10.80 
  Jaroszuk, Marcin 1544 POL1.0010.403012.00 
  Kwiek, Janusz 1488 POL1.0010.33309.90 
  Nawalaniec, Adam 1636 POL0.001-0.4730-14.10 

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)
 
 MISTRZOSTWA WOJEWODZTWA JUNIOROW W SZACHACH NA ROK 2021 - GRUPA D-16 i D-18 Kielce POL 2021-06-12
RcRownchangeKK*chgGame
 1341 1614 2.50 3 0.13 30 3.90 
  Anyz, Monika 1594 POL0.501-0.0330-0.90 
  Wichura, Sara 1214  * POL1.0010.08302.40 
  Karys, Katarzyna 1214  * POL1.0010.08302.40 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1561 1614 7.00 11 0.90 30 27.00 
  Jedrusik, Adam 1956 POL0.001-0.1230-3.60 
  Chmura, Kamil 1231 POL1.0010.09302.70 
  Trzaskowska, Hanna 1569 POL0.501-0.0630-1.80 
  Maciaszek, Karol 1256 POL1.0010.10303.00 
  Wilk, Igor 1903 POL0.5010.343010.20 
  Budkiewicz, Magdalena 1901 POL0.001-0.1630-4.80 
  Mikolajski, Marcin 1214  * POL1.0010.08302.40 
  Kotowicz, Kamil 1746 POL0.001-0.3230-9.60 
  Bednarczyk, Mateusz 1629 POL1.0010.523015.60 
  Turowski, Maciej 1437 POL1.0010.27308.10 
  Chmiel, Pawel 1329 POL1.0010.16304.80 
 * 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)
 

 

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