Individual Calculations July 2021
 Gregulski, Zbigniew  Total change: 2.80  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2021 Krakow POL 2021-05-29
RcRownchangeKK*chgGame
 1811 1656 1.00 3 0.01 20 0.20 
  Cichon, Bartlomiej 1566 POL0.001-0.6220-12.40 
  Golenia, Wojciech 2056  * POL1.0010.922018.40 
  Markiewicz, Czeslaw 1811 POL0.001-0.2920-5.80 
 * 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)
 
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1548 1656 4.50 7 0.13 20 2.60 
  Ostrowski, Michal 1256  * POL1.0010.08201.60 
  Rajczyk, Robert 1446 POL1.0010.23204.60 
  Gradalski, Olaf 1890 POL0.001-0.2120-4.20 
  Khimichenko, Dmytro 1485 POL0.501-0.2320-4.60 
  Rosol, Philip 1509 AUT1.0010.30206.00 
  Swider, Pawel 1953 POL0.001-0.1520-3.00 
  Pawlowski, Kamil 1300 POL1.0010.11202.20 
 * 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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