Rapid: Individual Calculations September 2018
 Wiatrowski, Zbigniew  Total change: 82.00  Rating chartPersonal card
 Grand Prix Lodygowice 2018 - Turniej 5 Wilkowice POL 2018-08-04
RcRownchangeKK*chgGame
 1506 1368 3.50 7 1.17 20 23.40 
  Dziewonski, Dariusz 1594 POL0.5010.29205.80 
  Lach, Marek 1275 POL0.001-0.6320-12.60 
  Kuberski, Franciszek 1441 POL1.0010.602012.00 
  Hoder, Zygfryd 1454 POL1.0010.622012.40 
  Kupczak, Antoni 1532 POL0.001-0.2820-5.60 
  Ulrych, Wojciech 1768  * POL0.001-0.0820-1.60 
  Kasperek, Jozef 1478 POL1.0010.652013.00 
 * 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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C12 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1440 1368 7.50 11 2.93 20 58.60 
  Borzecki, Dawid 1103 POL1.0010.18203.60 
  Karolczuk, Iwo 1768  * POL0.001-0.0820-1.60 
  Wawrzyniak, Karol 1206 POL1.0010.29205.80 
  Trzebinski, Patryk 1702 POL1.0010.882017.60 
  Herwy, Jakub 1537 POL1.0010.722014.40 
  Bogusz, Alan 1551 POL0.001-0.2620-5.20 
  Bancarewicz, Aleks 1601 POL0.001-0.2120-4.20 
  Latacz, Grzegorz 1190 POL1.0010.27205.40 
  Abramowicz, Aleksander 1096 POL1.0010.17203.40 
  Goszyk, Bartosz 1522 POL1.0010.712014.20 
  Karwacki, Piotr 1567 POL0.5010.26205.20 
 * 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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