Blitz: Individual Calculations September 2017
 Madajczak, Piotr  Total change: -70.40  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-08
RcRownchangeKK*chgGame
 1237 1434 13.00 22 -3.52 20 -70.40 
  Knapik, Kamil 1171 POL0.501-0.3220-6.40 
  Knapik, Kamil 1171 POL0.501-0.3220-6.40 
  Komisarski, Jerzy 1167 POL0.501-0.3220-6.40 
  Komisarski, Jerzy 1167 POL0.501-0.3220-6.40 
  Katny, Samuel 1294 POL1.0010.31206.20 
  Katny, Samuel 1294 POL1.0010.31206.20 
  Bednarczyk, Mateusz 1263 POL0.501-0.2320-4.60 
  Bednarczyk, Mateusz 1263 POL0.501-0.2320-4.60 
  Walczak, Marcin 1291 POL0.001-0.6920-13.80 
  Walczak, Marcin 1291 POL0.501-0.1920-3.80 
  Ciszewski, Krzysztof 1210 POL1.0010.22204.40 
  Ciszewski, Krzysztof 1210 POL0.501-0.2820-5.60 
  Smuda, Tomasz 1227 POL1.0010.23204.60 
  Smuda, Tomasz 1227 POL0.501-0.2720-5.40 
  Dziendziel, Mateusz 1148 POL0.001-0.8420-16.80 
  Dziendziel, Mateusz 1148 POL0.001-0.8420-16.80 
  Rosinski, Filip 1222 POL1.0010.23204.60 
  Rosinski, Filip 1222 POL1.0010.23204.60 
  Kietrys, Maciej 1318 POL0.001-0.6620-13.20 
  Kietrys, Maciej 1318 POL0.501-0.1620-3.20 
  Wieczorek, Karol 1293 POL1.0010.31206.20 
  Wieczorek, Karol 1293 POL1.0010.31206.20 

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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