Rapid: Individual Calculations July 2021
 Piekielny, Pawel  Total change: 5.80  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1680 1832 6.00 9 0.29 20 5.80 
  Ziobrowski, Wojciech 1097 POL1.0010.01200.20 
  Ugorek, Kacper 1349 POL1.0010.05201.00 
  Nowak, Mikolaj 2183 POL0.001-0.1120-2.20 
  Grzebieniowski, Michal 1434 POL1.0010.08201.60 
  Sieciechowicz, Marcin m2354 POL0.001-0.0320-0.60 
  Olejniczak, Romuald 1460 POL1.0010.10202.00 
  Anders, Marcin 1584 POL1.0010.19203.80 
  Goluch, Piotr m2274 POL0.001-0.0620-1.20 
  Werner, Kacper 1382 POL1.0010.06201.20 

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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