Individual Calculations May 2014
 Bakalarczyk, Jakub  Total change: -14.70  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-14 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1604 1442 2.00 9 -0.61 15 -9.15 
  Szmer, Aleksander 1732 POL0.001-0.1615-2.40 
  Sulkowski, Andrzej 1585 POL0.001-0.3115-4.65 
  Modlich, Kacper 1592 POL1.0010.701510.50 
  Raczynski, Krzysztof 1634 POL0.001-0.2515-3.75 
  Kubiak, Jakub 1646 POL0.001-0.2415-3.60 
  Holownia, Michal 1576 POL0.5010.18152.70 
  Krawczyk, Piotr 1513 POL0.001-0.4015-6.00 
  Mendak, Mateusz 1575 POL0.5010.18152.70 
  Trendowski, Michal 1582 POL0.001-0.3115-4.65 

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 Kalisz OPEN FIDE Kalisz POL 2014-04-26
RcRownchangeKK*chgGame
 1478 1442 1.00 3 -0.37 15 -5.55 
  Michalski, Filip 1714 POL0.001-0.1715-2.55 
  Zurawski, Mateusz 1221 POL1.0010.22153.30 
  Guzik, Natalia 1498 POL0.001-0.4215-6.30 

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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