Individual Calculations July 2012
 Zabuga, Maciej  Total change: 75.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - juniorzy Wojewodztwo Slaskie POL 2012-02-18
RcRownchangeKK*chgGame
 1679 1498 1.50 2 0.87 30 26.10 
  Czarnecki, Artur 1886 POL0.5010.413012.30 
  Szczesny, Krystian 1471 POL1.0010.463013.80 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 1640 1498 1.00 3 0.01 30 0.30 
  Szmidt, Wojciech 1515 POL1.0010.523015.60 
  Hagiel, Slawomir 1819 POL0.001-0.1330-3.90 
  Bogacki, Henryk 1587 POL0.001-0.3830-11.40 

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)
 
 II Turniej Szachowy o Puchar Hotelu Katowice Katowice POL 2012-05-01
RcRownchangeKK*chgGame
 1844 1498 2.50 6 1.79 30 53.70 
  Galyga, Jozef 1898  * POL1.0010.923027.60 
  Walter, Szymon 1746 POL0.001-0.1930-5.70 
  Przewoznik, Emil 1898  * POL0.5010.423012.60 
  Wojcik, Wieslaw 1898  * POL0.5010.423012.60 
  Zielinski, Hubert 1879 POL0.5010.413012.30 
  Olszowski, Andrzej 1746 POL0.001-0.1930-5.70 
 * 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)
 
 Indywidualne Mistrzostwa SlĀ±ska Juniorow na 2012r - Chlopcy C15 Katowice POL 2012-06-15
RcRownchangeKK*chgGame
 1555 1498 2.50 6 -0.14 30 -4.20 
  Szczecina, Kamil 1841 POL0.001-0.1230-3.60 
  Sikora, Szymon 1487 POL0.001-0.5230-15.60 
  Lebioda, Jan 1373 POL1.0010.33309.90 
  Mielczarek, Joanna 1445 POL0.501-0.0730-2.10 
  Rosicki, Marcin 1680 POL0.001-0.2630-7.80 
  Karp, Maciej 1501 POL1.0010.503015.00 

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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