Rapid: Individual Calculations January 2020
 Olczyk, Mateusz  Total change: 11.20  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1189 1175 5.00 9 0.56 20 11.20 
  Murawski, Wojciech 1036 POL0.001-0.6920-13.80 
  Bobinski, Aleksander 1421 POL0.001-0.1920-3.80 
  Dumin, Karolina 1067 POL1.0010.35207.00 
  Zajac, Aleksandra 1109 POL0.001-0.5920-11.80 
  Matuszewska, Kinga 1103 POL1.0010.40208.00 
  Banasiak, Adrianna 1165 POL0.001-0.5120-10.20 
  Szetela, Tomasz 1096 POL1.0010.39207.80 
  Maciejewska, Sabina 1186 POL1.0010.522010.40 
  Piaskowski, Piotr 1514 POL1.0010.882017.60 

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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