Individual Calculations July 2012
 Modlich, Piotr  Total change: 11.70  Rating chartPersonal card
 III liga Sezonu 2012 - Juniorzy Wojewodztwo Slaskie POL 2012-02-21
RcRownchangeKK*chgGame
 1545 1435 0.50 1 0.15 30 4.50 
  Jobda, Rafal 1545 POL0.5010.15304.50 

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
 1684 1435 1.50 4 0.56 30 16.80 
  Ocwieja, Piotr 1726 POL0.001-0.1530-4.50 
  Dzierzak, Radoslaw 1835  * POL0.001-0.0830-2.40 
  Swierad, Lukasz 1340 POL1.0010.373011.10 
  Wojcik, Wieslaw 1835  * POL0.5010.423012.60 
 * 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 C11 Katowice POL 2012-06-15
RcRownchangeKK*chgGame
 1479 1435 1.00 3 -0.32 30 -9.60 
  Gondro, Kacper 1542 POL1.0010.653019.50 
  Sulkowski, Andrzej 1502 POL0.001-0.4130-12.30 
  Polczyk, Mikolaj 1392 POL0.001-0.5630-16.80 

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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