Rapid: Individual Calculations July 2017
 Pokarowski, Maciej  Total change: -2.60  Rating chartPersonal card
 XII Turniej Szachowy o Usmiech Dziecka 2017 w Lezajsku Lezajsk POL 2017-06-04
RcRownchangeKK*chgGame
 1641 1767 6.00 9 0.15 20 3.00 
  Buba, Dariusz 1367  * POL1.0010.08201.60 
  Bukala, Norbert 1486 POL1.0010.16203.20 
  Trybowska, Anna 1638 POL1.0010.33206.60 
  Wrobel, Dariusz 1609 POL0.501-0.2120-4.20 
  Sondej, Dominik 1896 POL0.001-0.3320-6.60 
  Kojder, Tomasz 1791 POL0.5010.03200.60 
  Babiarz, Arkadiusz 1506 POL0.001-0.8220-16.40 
  Dusza, Milosz 1835 POL1.0010.592011.80 
  Burdzy, Joanna 1637 POL1.0010.32206.40 
 * 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)
 
 Janowski Turniej Szachowy - Janow Lubelski 2017 Janow Lubelski POL 2017-06-11
RcRownchangeKK*chgGame
 1638 1767 5.50 9 -0.28 20 -5.60 
  Kaminska, Anna 1367  * POL1.0010.08201.60 
  Mazur, Tomasz 1381 POL0.501-0.4120-8.20 
  Bartkiewicz, Pawel 1838 POL0.001-0.4020-8.00 
  Zagozdon, Piotr 1628 POL1.0010.31206.20 
  Mazur, Wojciech 1769 POL1.0010.502010.00 
  Swacha, Jan 1388 POL1.0010.09201.80 
  Piorecki, Marek 1670 POL0.001-0.6320-12.60 
  Strzalka, Jerzy 1644 POL1.0010.33206.60 
  Bakalarz, Leszek f2059 POL0.001-0.1520-3.00 
 * 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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