Rapid: Individual Calculations April 2024
 Borowiak, Karol  Total change: 10.20  Rating chartPersonal card
 VI Amatorski Turniej Szachowy w Koronowie - OPEN A Koronowo POL 2024-03-09
RcRownchangeKK*chgGame
 1644 1684 5.00 8 0.51 20 10.20 
  Freza, Antoni 1519 POL1.0010.28205.60 
  Przybylski, Bartosz 1989 POL0.001-0.1420-2.80 
  Narwojsz, Helena 1525 POL1.0010.29205.80 
  Stanczak, Olaf 1630 POL0.501-0.0820-1.60 
  Binger, Damian 1601 POL0.501-0.1120-2.20 
  Warda, Krzysztof 1654 POL0.001-0.5420-10.80 
  Szczepaniak, Tomasz 1665 POL1.0010.47209.40 
  Majdan, Zygmunt 1569 POL1.0010.34206.80 

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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