Rapid: Individual Calculations July 2021
 Grzesinski, Krzysztof  Total change: -49.20  Rating chartPersonal card
 III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne Tarnowo Podgorne POL 2021-05-30
RcRownchangeKK*chgGame
 1434 1765 4.00 8 -2.46 20 -49.20 
  Michalska, Lena 1064 POL1.0010.01200.20 
  Michalak, Roman 1333 POL1.0010.07201.40 
  Kulon, Klaudia mwg2232 POL0.001-0.0520-1.00 
  Garwacki, Kornel 1309 POL0.501-0.4420-8.80 
  Nicikowski, Jozef 1489 POL0.501-0.3320-6.60 
  Gluszynski, Michal 1188 POL0.001-0.9820-19.60 
  Skrzypinski, Jan 1510 POL0.001-0.8120-16.20 
  Zarzycki, Piotr 1350 POL1.0010.07201.40 

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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