Individual Calculations July 2021
 Sowierszenko, Tomasz  Total change: 17.00  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1706 1418 2.00 7 0.85 20 17.00 
  Tustanowski, Mateusz 1818  * POL0.001-0.0820-1.60 
  Trinczek, Roman 1685 POL0.001-0.1820-3.60 
  Karczynski, Lech 1649 POL1.0010.792015.80 
  Wasylkiewicz, Andrzej 1724 POL0.001-0.1420-2.80 
  Jedrzejak, Krzysztof 1567 POL1.0010.702014.00 
  Filipow, Mateusz 1752 POL0.001-0.1220-2.40 
  Zielinski, Andrzej 1747 POL0.001-0.1220-2.40 
 * 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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