Individual Calculations April 2019
 Budrewicz, Henryk  Total change: 1.60  Rating chartPersonal card
 211st YMCA Winter 2019-C Warszawa POL 2019-01-09
RcRownchangeKK*chgGame
 1445 1412 6.00 13 0.08 20 1.60 
  Kwiek, Janusz 1538 POL1.0010.672013.40 
  Dabrowska, Aleksandra 1490 POL0.001-0.3920-7.80 
  Muck, Piotr 1482 POL1.0010.602012.00 
  Wyczesany, Dariusz 1428 POL0.001-0.4820-9.60 
  Jaroszuk, Marcin 1400 POL0.001-0.5220-10.40 
  Derylo, Maksymilian 1423 POL0.001-0.4820-9.60 
  Derylo, Adam 1352 POL1.0010.42208.40 
  Kuznik, Kamil 1436 POL0.001-0.4720-9.40 
  Berdyga, Mariusz 1362 POL1.0010.43208.60 
  Wiktorowski, Janusz 1436 POL1.0010.532010.60 
  Szumigaj, Marcin 1418 POL0.001-0.4920-9.80 
  Okurowski, Michal 1558 POL0.001-0.3020-6.00 
  Bartczak, Hanna 1456 POL1.0010.562011.20 

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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