Rapid: Individual Calculations September 2017
 Kozlowski, Szymon  Total change: -10.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1351 1313 4.50 11 -0.50 20 -10.00 
  Paprocki, Stanislaw 1645 POL0.001-0.1220-2.40 
  Sapinski, Sebastian 1082 POL0.001-0.7920-15.80 
  Vanduyfhuys, Ilja 1099 POL1.0010.23204.60 
  Kubicki, Piotr 1139 POL1.0010.27205.40 
  Maciejewski, Kamil 1453 POL0.001-0.3120-6.20 
  Rozalski, Marcin 1167 POL1.0010.30206.00 
  Zurawicki, Jakub 1499 POL0.5010.24204.80 
  Piwowarczyk, Bartlomiej 1456 POL1.0010.692013.80 
  Michalski, Adrian 1489 POL0.001-0.2720-5.40 
  Bukala, Norbert 1483 POL0.001-0.2820-5.60 
  Fiszer, Jakub 1344 POL0.001-0.4620-9.20 

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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