Rapid: Individual Calculations September 2017
 Jaszczuk, Mateusz  Total change: -33.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1262 1344 5.00 11 -1.68 20 -33.60 
  Trybus, Daniel 1709 POL0.001-0.1020-2.00 
  Kubicki, Piotr 1139 POL0.001-0.7620-15.20 
  Swiercz, Nikodem 1110 POL0.001-0.7920-15.80 
  Vanduyfhuys, Ilja 1099 POL1.0010.20204.00 
  Kaminski, Mateusz 1179 POL0.501-0.2220-4.40 
  Skurniak, Szymon 1675 POL0.001-0.1220-2.40 
  Szymoniak, Pawel 1016 POL1.0010.13202.60 
  Szpila, Piotr 1248 POL1.0010.37207.40 
  Rozalski, Marcin 1167 POL1.0010.27205.40 
  Piwowarczyk, Bartlomiej 1456 POL0.001-0.3520-7.00 
  Kulig, Karol 1089 POL0.501-0.3120-6.20 

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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