Individual Calculations September 2014
 Retz, Patryk  Total change: -63.20  Rating chartPersonal card
 67 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - Open B Inowroclaw POL 2014-08-09
RcRownchangeKK*chgGame
 1304 1313 2.00 7 -1.58 40 -63.20 
  Proczek, Mateusz 1547 POL0.001-0.2140-8.40 
  Bartoszewski-Reiski, Olaf 1230 POL1.0010.394015.60 
  Walczak, Mikolaj 1501 POL0.001-0.2640-10.40 
  Retz, Adrian 1238 POL0.001-0.6040-24.00 
  Napierala, Jakub 1324 POL0.001-0.4840-19.20 
  Szatkowski, Pawel 1044 POL1.0010.17406.80 
  Romanski, Marek 1245 POL0.001-0.5940-23.60 

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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