Rapid: Individual Calculations March 2024
 Koperdowski, Tomasz  Total change: -4.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 51 Wroclaw POL 2024-02-16
RcRownchangeKK*chgGame
 1313 1057 2.00 6 0.77 40 30.80 
  Pozniak, Yunna 1585 UKR0.001-0.0340-1.20 
  Klapcinski, Janusz 1280 POL0.001-0.2240-8.80 
  Michalik, Tomasz 1258 POL1.0010.764030.40 
  Dylewski, Robert 1259 POL0.001-0.2440-9.60 
  Wojciechowski, Michal 1230 POL0.001-0.2740-10.80 
  Bialek, Leon 1268 POL1.0010.774030.80 

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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 52 Wroclaw POL 2024-02-23
RcRownchangeKK*chgGame
 1343 1057 0.00 5 -0.89 40 -35.60 
  Saychuk, Vitaliy 1555 UKR0.001-0.0440-1.60 
  Orlowski, Adam 1302 POL0.001-0.2040-8.00 
  Partycki, Przemyslaw 1237 POL0.001-0.2640-10.40 
  Szachniewicz, Aleksander 1250 POL0.001-0.2540-10.00 
  Khyzhniak, Dmytro 1371 UKR0.001-0.1440-5.60 

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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