Individual Calculations February 2017
 Karolczuk, Iwo  Total change: -10.80  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa B Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 1547 1495 3.50 9 -0.41 40 -16.40 
  Pietrucha, Jaroslaw 1826 POL0.001-0.1240-4.80 
  Guca, Krzysztof 1811 POL0.001-0.1340-5.20 
  Kopec, Norbert 1620 POL0.001-0.3340-13.20 
  Backiel, Hubert 1274 POL1.0010.22408.80 
  Paszkowski, Krystian 1253 POL1.0010.20408.00 
  Ziziuk, Martyna 1605 POL0.001-0.3540-14.00 
  Bednarska, Julita 1195 POL1.0010.15406.00 
  Olowski, Tomasz 1639 POL0.5010.19407.60 
  Wilmanowicz, Slawomir 1701 POL0.001-0.2440-9.60 

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)
 
 Champ Bialystok 2017 U-14 Bialystok POL 2017-01-23
RcRownchangeKK*chgGame
 1202 1495 6.00 7 0.14 40 5.60 
  Garbowska, Maja 1214 POL1.0010.16406.40 
  Kojlo, Szymon 1266 POL1.0010.21408.40 
  Smolinski, Kajetan 1095  * POL1.0010.08403.20 
  Arciszewska, Zuzanna 1290 POL1.0010.24409.60 
  Szydlo, Michal 1316 POL0.501-0.2340-9.20 
  Jaszczuk, Milosz 1096 POL0.501-0.4240-16.80 
  Chomicka, Kinga 1136 POL1.0010.10404.00 
 * 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)
 

 

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