Individual Calculations May 2023
 Czernecki, Andrzej  Total change: -42.80  Rating chartPersonal card
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1636 1839 5.50 9 -1.07 40 -42.80 
  Bjolek, Jan 1697 CZE0.001-0.6940-27.60 
  Pisarcik, Richard 1503 SVK1.0010.12404.80 
  Konecny, Jakub 1430 CZE0.501-0.4240-16.80 
  Niesyt, Michal 1619 POL0.501-0.2840-11.20 
  Figa, Karolina 1569 POL0.501-0.3340-13.20 
  Staniczek, Kacper 1453 POL1.0010.09403.60 
  Witkowski, Jedrzej 1489 POL1.0010.11404.40 
  Tymrakiewicz, Rafal f2145 POL1.0010.864034.40 
  Chiszko, Oskar 1820 POL0.001-0.5340-21.20 

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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