Individual Calculations July 2018
 Tomczyk, Ryszard  Total change: 27.20  Rating chartPersonal card
 Wiosenne granie w Hetmanie 2018_D Warszawa POL 2018-03-28
RcRownchangeKK*chgGame
 1341 1303 2.00 6 -0.74 20 -14.80 
  Szymanski, Pawel 1506 POL0.001-0.2420-4.80 
  Bartosik, Dawid 1292 POL0.001-0.5220-10.40 
  Calka, Boleslaw 1052 POL1.0010.19203.80 
  Ossolinski, Lukasz 1357 POL0.001-0.4220-8.40 
  Jochym, Slawomir 1216 POL1.0010.38207.60 
  Prazmowski, Wlodzimierz 1623 POL0.001-0.1320-2.60 

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)
 
 Wiosenne granie w Hetmanie 2018_C Warszawa POL 2018-04-09
RcRownchangeKK*chgGame
 1407 1298 5.00 8 2.10 20 42.00 
  Zbawiony, Wojciech 1379 POL1.0010.612012.20 
  Bialczynski, Michal 1370 POL1.0010.602012.00 
  Prazmowski, Wlodzimierz 1612 POL1.0010.862017.20 
  Kuznik, Kamil 1505 POL0.001-0.2320-4.60 
  Jazdzyk, Jakub 1125 POL1.0010.27205.40 
  Kijkowski, Michal 1469 POL0.001-0.2720-5.40 
  Szymanski, Pawel 1506 POL0.001-0.2320-4.60 
  Bartosik, Dawid 1292 POL1.0010.49209.80 

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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