Individual Calculations January 2017
 Sabuk, Piotr  Total change: -8.00  Rating chartPersonal card
 32st Voivoda Cup Legnica POL 2016-11-24
RcRownchangeKK*chgGame
 2464 2365 2.50 9 -0.80 10 -8.00 
  Janik, Igor f2320 POL0.001-0.5610-5.60 
  Kriebel, Tadeas m2464 CZE0.001-0.3610-3.60 
  Nosenko, Alexander g2524 UKR0.001-0.2910-2.90 
  Sieciechowicz, Marcin m2408 POL1.0010.56105.60 
  Golubka, Petro m2403 UKR0.5010.05100.50 
  Czarnota, Pawel g2554 POL0.001-0.2510-2.50 
  Warakomski, Tomasz m2497 POL0.001-0.3210-3.20 
  Simacek, Pavel m2474 CZE0.5010.15101.50 
  Kanarek, Marcel g2528 POL0.5010.22102.20 

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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