Rapid: Individual Calculations July 2017
 Wrobel, Dariusz  Total change: 19.40  Rating chartPersonal card
 XII Turniej Szachowy o Usmiech Dziecka 2017 w Lezajsku Lezajsk POL 2017-06-04
RcRownchangeKK*chgGame
 1678 1609 5.00 8 1.79 20 35.80 
  Dunicz, Anna 1209  * POL1.0010.08201.60 
  Kojder, Tomasz 1791 POL1.0010.742014.80 
  Pokarowski, Maciej 1767 POL0.5010.21204.20 
  Kosiba, Marcin 1789 POL0.5010.24204.80 
  Babiarz, Arkadiusz 1506 POL1.0010.36207.20 
  Sondej, Dominik 1896 POL0.001-0.1620-3.20 
  Trybowska, Anna 1638 POL1.0010.542010.80 
  Czernicki, Bogdan 1829 POL0.001-0.2220-4.40 
 * 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
 1571 1609 3.50 8 -0.82 20 -16.40 
  Niedorys, Gabriela 1209  * POL1.0010.08201.60 
  Vorobets, Nikolay 2009  * UKR0.001-0.0820-1.60 
  Debczak, Marek 1209  * POL1.0010.08201.60 
  Semczuk, Jerzy 1833 POL0.001-0.2220-4.40 
  Kielb, Miroslaw 1378 POL1.0010.21204.20 
  Urban, Wojciech 1814 POL0.001-0.2420-4.80 
  Wolczyk, Karol 1554 POL0.001-0.5820-11.60 
  Gorecki, Jaroslaw 1560 POL0.501-0.0720-1.40 
 * 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)
 

 

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