Rapid: Individual Calculations September 2021
 Truszkowski, Lukasz  Total change: -17.60  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1359 1371 3.00 7 -0.88 20 -17.60 
  Sokolowski, Ryszard 2000 POL0.001-0.0120-0.20 
  Walkusz, Maja 1025 POL1.0010.11202.20 
  Wojda, Andrzej 1174 POL0.001-0.7520-15.00 
  Kilyk, Bohdan 1226 POL1.0010.31206.20 
  Renczynski, Marcel 1272 POL1.0010.36207.20 
  Wenelski, Damian 1544 POL0.001-0.2720-5.40 
  Mrozewicz, Ryszard 1273 POL0.001-0.6320-12.60 

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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