Individual Calculations October 2021
 Obrycki, Tomasz  Total change: 17.60  Rating chartPersonal card
 Eliminacje Strefowe PL-LU Wasilkow 2021 - C11 Wasilkow POL 2021-09-12
RcRownchangeKK*chgGame
 1349 1471 5.00 7 0.44 40 17.60 
  Chomicki, Kornel 1310 POL0.501-0.2140-8.40 
  Niezbecki, Marek 1469 POL1.0010.504020.00 
  Wojtacha, Krzysztof 1404 POL0.501-0.0940-3.60 
  Butkiewicz, Jan 1399 POL0.501-0.1040-4.00 
  Sienicki, Oliwier 1240 POL1.0010.21408.40 
  Suska, Szymon 1470 POL0.5010.00400.00 
  Smerachanski, Mihail 1151 POL1.0010.13405.20 

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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