Rapid: Individual Calculations June 2019
 Pietrzak, Jan  Total change: 0.00  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Igrzyska Dzieci Pokrzywna POL 2019-05-26
RcRownchangeRpKK*chgGame
 1270 0 0.00 6 0.00 470   0.00 
  Bromirski, Gracjan 1328 POL0.0010.00 0.00 
  Kwapisz, Piotr 1591 POL0.0010.00 0.00 
  Oglaza, Dawid 1138 POL0.0010.00 0.00 
  Haszczyc, Filip 1120 POL0.0010.00 0.00 
  Stanik, Szymon 1238 POL0.0010.00 0.00 
  Tomkiewicz, Szymon 1204 POL0.0010.00 0.00 

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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