Individual Calculations May 2024
 Perucki, Maciej  Total change: 42.00  Rating chartPersonal card
 III Dolnoslaska Liga Juniorow 2024 Klodzko POL 2024-04-05
RcRownchangeKK*chgGame
 1676 1836 5.50 7 0.68 40 27.20 
  Karaszewski, Gabriel c2029 POL1.0010.754030.00 
  Kiszkiel, Oskar 1763 POL0.501-0.1040-4.00 
  Janeczek, Maksymilian 1560 POL1.0010.17406.80 
  Cudyk, Oliwia 1599 POL0.501-0.3040-12.00 
  Kulczycki, Oliwier 1439 POL1.0010.08403.20 
  Wozniak, Bartosz 1592 POL1.0010.20408.00 
  Uhryn, Lukasz 1751 POL0.501-0.1240-4.80 

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 Mlodszych do lat 14 - OOM Dolny Slask 2024 Walbrzych POL 2024-04-14
RcRownchangeKK*chgGame
 1836 1836 5.00 9 0.37 40 14.80 
  Grobelny, Mikolaj 1703 POL1.0010.324012.80 
  Cieslak, Patryk f2236  * POL0.001-0.0840-3.20 
  Futyma, Dawid 1780 POL0.501-0.0840-3.20 
  Kaszuba, Michal 1693 POL0.501-0.1940-7.60 
  Rajlich, Vaclav 1810 POL1.0010.464018.40 
  Lesik, Sebastian 1760 POL0.501-0.1040-4.00 
  Obrycki, Tomasz 1842 POL0.5010.01400.40 
  Khimichenko, Dmytro 1737 POL1.0010.364014.40 
  Witczak, Borys 1963 POL0.001-0.3340-13.20 
 * 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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