Individual Calculations July 2021
 Fiedorek, Kamila  Total change: -14.80  Rating chartPersonal card
 IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 3-6 Dolny Slask POL 2021-05-28
RcRownchangeKK*chgGame
 1454 1145 0.00 1 -0.14 40 -5.60 
  Nagly, Wojciech 1454 POL0.001-0.1440-5.60 

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)
 
 35. Memorial Mistrza Czeslawa Blaszczaka - Juniorzy Wroclaw POL 2021-06-04
RcRownchangeKK*chgGame
 1403 1145 0.00 3 -0.57 40 -22.80 
  Trochimczuk, Szymon 1369 POL0.001-0.2240-8.80 
  Perek, Oskar 1491 POL0.001-0.1140-4.40 
  Zawada, Radoslaw 1349 POL0.001-0.2440-9.60 

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)
 
 Mistrzostwa Dolnego Slaska Juniorow w Szachach 2021 - C18 i D18 Lubin POL 2021-06-12
RcRownchangeKK*chgGame
 1407 1145 0.00 3 -0.58 40 -23.20 
  Jaworski, Tymon 1545  * POL0.001-0.0840-3.20 
  Jarosz, Szymon 1327 POL0.001-0.2640-10.40 
  Zawada, Radoslaw 1349 POL0.001-0.2440-9.60 
 * 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)
 
 IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 Dolny Slask POL 2021-06-19
RcRownchangeKK*chgGame
 1539 1145 1.00 1 0.92 40 36.80 
  Zajaczkowski, Gwidon 1539 POL1.0010.924036.80 

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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