Rapid: Individual Calculations July 2023
 Renkowski, Piotr  Total change: -30.40  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1777 2102 6.50 9 -0.94 20 -18.80 
  Olkuski, Tadeusz 1702  * POL1.0010.08201.60 
  Wiosna, Krzysztof 1438 POL1.0010.01200.20 
  Grabowski, Wojciech 1557 POL1.0010.03200.60 
  Kitewski, Bartosz 1845 POL1.0010.18203.60 
  Krzewski, Dariusz 1893 POL0.501-0.2720-5.40 
  Kozlowski, Michal 2028 POL0.501-0.1020-2.00 
  Kawa, Anna 1656 POL1.0010.06201.20 
  Kotarski, Bartosz 1892 POL0.501-0.2720-5.40 
  Taranowicz, Michal 1982 POL0.001-0.6620-13.20 
 * 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)
 
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1753 2102 7.00 9 -0.58 20 -11.60 
  Roclawski, Jakub 1702  * POL1.0010.08201.60 
  Wiosna, Krzysztof 1438 POL1.0010.01200.20 
  Grabowski, Wojciech 1557 POL1.0010.03200.60 
  Putlak, Wojciech 1885 POL0.501-0.2820-5.60 
  Hartlinski, Tomasz 1639 POL1.0010.05201.00 
  Kozlowski, Michal 2028 POL1.0010.40208.00 
  Kotarski, Bartosz 1892 POL0.501-0.2720-5.40 
  Kawa, Anna 1656 POL1.0010.06201.20 
  Taranowicz, Michal 1982 POL0.001-0.6620-13.20 
 * 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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