Rapid: Individual Calculations January 2020
 Pisarek, Jan  Total change: 12.20  Rating chartPersonal card
 XVIII Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa C - do lat 13 Gliwice POL 2019-12-07
RcRownchangeKK*chgGame
 1327 1504 7.00 9 0.61 20 12.20 
  Dylong, Antoni 1104  * POL1.0010.08201.60 
  Raclawicki, Tymoteusz 1241 POL1.0010.18203.60 
  Okruta, Zuzanna 1195 POL1.0010.14202.80 
  Obrochta, Lena 1479 POL0.501-0.0320-0.60 
  Zaborski, Igor 1380 POL1.0010.33206.60 
  Herwy, Jakub 1627 POL0.001-0.3320-6.60 
  Stanik, Szymon 1236 POL1.0010.17203.40 
  Kubik, Rafal 1397 POL0.501-0.1520-3.00 
  Bialek, Alicja 1283 POL1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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