Individual Calculations July 2019
 Drabiniok, Kazimierz  Total change: -3.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 8-11 wojewodztwo slaskie POL 2019-06-08
RcRownchangeKK*chgGame
 1675 1868 1.00 1 0.25 20 5.00 
  Tritt, Maciej 1675 POL1.0010.25205.00 

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 Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2019 - Grupa B Krakow POL 2019-06-20
RcRownchangeKK*chgGame
 1626 1868 5.00 7 -0.43 20 -8.60 
  O Hanlon, Joseph 1507 IRL1.0010.10202.00 
  Lenart, Jakub 1611 POL1.0010.18203.60 
  Brylski, Pawel 1982 POL0.001-0.3420-6.80 
  Zielinski, Marcin 1520 POL1.0010.11202.20 
  Musial, Igor 1577 POL0.001-0.8520-17.00 
  Szlosarczyk, Hubert 1468  * POL1.0010.08201.60 
  Jozefczyk, Szymon 1714 POL1.0010.29205.80 
 * 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)
 

 

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