Rapid: Individual Calculations September 2017
 Babiarz, Arkadiusz  Total change: 1.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1379 1526 7.50 11 0.05 20 1.00 
  Piechocki, Karol 1167 POL1.0010.10202.00 
  Wojtasik, Szymon 1264 POL0.501-0.3220-6.40 
  Wieczorek, Karol 1258 POL1.0010.17203.40 
  Luberanski, Jakub 1537 POL0.5010.02200.40 
  Wieczorek, Mikolaj 1289 POL0.501-0.3020-6.00 
  Bancarewicz, Aleks 1393 POL0.501-0.1820-3.60 
  Szlosarczyk, Hubert 1232 POL1.0010.15203.00 
  Grzesik, Gracjan 1662 POL0.5010.18203.60 
  Wilk, Igor 1254 POL1.0010.17203.40 
  Iwaszkiewicz, Krzysztof 1358 POL1.0010.28205.60 
  Mechlinski, Jakub 1751 POL0.001-0.2220-4.40 

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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