Individual Calculations May 2015
 Kopec, Norbert  Total change: 90.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-12 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1575 1415 5.00 9 2.25 40 90.00 
  Poziomkowski, Szymon 1647 POL0.001-0.2140-8.40 
  Fiedorek, Michal 1497 POL0.5010.11404.40 
  Baum, Jonasz 1815  * POL0.001-0.0840-3.20 
  Tarkowski, Kacper 1470 POL1.0010.584023.20 
  Brzozowski, Pawel 1393 POL1.0010.474018.80 
  Ossolinski, Ziemowit 1612 POL0.5010.254010.00 
  Kabacinski, Krzysztof 1505 POL0.5010.12404.80 
  Musiala, Jakub 1548 POL0.5010.18407.20 
  Skowron, Mateusz 1691 POL1.0010.834033.20 
 * 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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