Individual Calculations September 2015
 Koziol, Kamil  Total change: 54.40  Rating chartPersonal card
 DMP Extraliga Juniorow 2015 Ustron POL 2015-07-25
RcRownchangeKK*chgGame
 2163 2132 5.00 9 0.96 40 38.40 
  Koitka, Jakub 2072 POL0.501-0.0840-3.20 
  Marczuk, Dominik 2184 POL0.5010.07402.80 
  Niekras, Dawid 2276 POL0.5010.19407.60 
  Jarmula, Lukasz f2395 POL0.5010.324012.80 
  Chomczyk, Marek 2165 POL1.0010.554022.00 
  Kiolbasa, Oliwia wf2210 POL0.001-0.3940-15.60 
  Kucharski, Bartlomiej 1732  * POL1.0010.08403.20 
  Piotrowski, Przemyslaw 2292 POL0.5010.21408.40 
  Wisniewski, Michal 2140 POL0.5010.01400.40 
 * 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)
 
 23rd Poznan Chess Festival Poznan POL 2015-08-10
RcRownchangeKK*chgGame
 2081 2187 6.00 9 0.40 40 16.00 
  Poltorak, Sebastian 1787  * POL1.0010.08403.20 
  Zielinski, Olgierd 1921 POL0.501-0.3240-12.80 
  Simon, Marek 1836 POL1.0010.11404.40 
  Tomczak, Jacek g2587  * POL0.001-0.0840-3.20 
  Kozlowski, Tomasz 1884 POL1.0010.14405.60 
  Hemmerling, Jaroslaw 1966 POL1.0010.22408.80 
  Lewtak, Damian 2369 POL0.5010.24409.60 
  Orzechowski, Jacek 2238 POL0.5010.07402.80 
  Dzierzak, Radoslaw 2144 POL0.501-0.0640-2.40 
 * 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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