Rapid: Individual Calculations July 2021
 Kamola, Piotr  Total change: 0.00  Rating chartPersonal card
 III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne Tarnowo Podgorne POL 2021-05-30
RcRownchangeRpKK*chgGame
 1152 0 1.00 4 0.00 959   0.00 
  Michalak, Roman 1333 POL0.0010.00 0.00 
  Michalska, Lena 1064 POL0.0010.00 0.00 
  Kolendo, Tymon 1160 POL0.5010.00 0.00 
  Kordek, Eryk 1052 POL0.5010.00 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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