Individual Calculations September 2015
 Niekras, Dawid  Total change: -114.80  Rating chartPersonal card
 DMP Extraliga Juniorow 2015 Ustron POL 2015-07-25
RcRownchangeKK*chgGame
 2163 2276 3.50 9 -2.23 40 -89.20 
  Chomczyk, Marek 2165 POL0.501-0.1540-6.00 
  Kiolbasa, Oliwia wf2210 POL0.501-0.0940-3.60 
  Koziol, Kamil 2132 POL0.501-0.1940-7.60 
  Grela, Kacper 2294 POL0.001-0.4740-18.80 
  Wisniewski, Michal 2140 POL0.001-0.6840-27.20 
  Koitka, Jakub 2072 POL0.501-0.2640-10.40 
  Marczuk, Dominik 2184 POL0.001-0.6340-25.20 
  Kucharski, Bartlomiej 1876  * POL1.0010.08403.20 
  Jarmula, Lukasz f2395 POL0.5010.16406.40 
 * 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
 1894 2212 4.50 6 -0.64 40 -25.60 
  Wlodarczak, Damian 1812  * POL1.0010.08403.20 
  Raczynski, Krzysztof 1864 POL0.001-0.8940-35.60 
  Kukorowski, Jan 1812  * POL1.0010.08403.20 
  Glatty, Zbigniew 1898 POL1.0010.14405.60 
  Bajerlein, Dawid 2052 POL0.501-0.2140-8.40 
  Nowak, Mikolaj 1926 POL1.0010.16406.40 
 * 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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