Individual Calculations September 2015
 Lewtak, Damian  Total change: -31.40  Rating chartPersonal card
 23rd Poznan Chess Festival Poznan POL 2015-08-10
RcRownchangeKK*chgGame
 2162 2369 6.00 9 -0.60 20 -12.00 
  Kukorowski, Jan 1969  * POL1.0010.08201.60 
  Kuciel, Wladyslaw 1969  * POL1.0010.08201.60 
  Praczukowski, Stanislaw 1990 POL1.0010.09201.80 
  Malaniuk, Vladimir P g2485 UKR0.5010.16203.20 
  Sieciechowicz, Marcin m2449 POL0.001-0.3920-7.80 
  Korbal, Arkadiusz 2087 POL1.0010.16203.20 
  Koziol, Kamil 2187 POL0.501-0.2420-4.80 
  Paprocki, Jaroslaw 2149 POL0.501-0.2820-5.60 
  Rozycki, Bartlomiej 2169 POL0.501-0.2620-5.20 
 * 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)
 
 XX MIEDZYNARODOWY FESTIWAL SZACHOWY Konik Morski Rewala 2015 -Open A Rewal POL 2015-08-19
RcRownchangeKK*chgGame
 2196 2369 5.50 9 -0.97 20 -19.40 
  Pilzak, Marcin 2100 POL1.0010.17203.40 
  Lach, Aleksandra wm2165 POL1.0010.24204.80 
  Tomczak, Mikolaj f2319 POL0.501-0.0720-1.40 
  Lapaj, Mateusz 2127 POL0.501-0.3020-6.00 
  Czerw, Dawid 2194 POL1.0010.27205.40 
  Kaczmarek, Aleksander f2238 POL0.501-0.1820-3.60 
  Gurbanov, Andrei m2353 ISR0.501-0.0220-0.40 
  Karpus, Michal 2181 POL0.501-0.2420-4.80 
  Kucza, Karol 2083 POL0.001-0.8420-16.80 

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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