Individual Calculations September 2022
 Owoc, Jakub  Total change: -139.60  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1750 1877 5.00 9 -1.04 40 -41.60 
  Turek, Michal 1682 POL0.001-0.7540-30.00 
  Zeissel, Andrzej 1704 POL1.0010.274010.80 
  Terkiewicz, Bruno 1671 POL0.501-0.2640-10.40 
  Krzyzosiak, Marta 1653 POL1.0010.22408.80 
  Trusz, Julia 1712 POL0.501-0.2240-8.80 
  Jankowski, Aleksander 1715 POL1.0010.294011.60 
  Halhoul, Adam 1721 POL1.0010.294011.60 
  Chmiel, Marcin 2192 POL0.001-0.1440-5.60 
  Smukowski, Bartosz 1696 POL0.001-0.7440-29.60 

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)
 
 58th Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1573 1877 3.50 7 -2.45 40 -98.00 
  Durzynski, Jan 1477  * POL1.0010.08403.20 
  Serewa, Antoni 1570 POL0.501-0.3640-14.40 
  Perek, Oskar 1552 POL1.0010.13405.20 
  Kraczek, Cezary 1666 POL0.001-0.7740-30.80 
  Garwacki, Kornel 1566 POL1.0010.14405.60 
  Bem, Tymoteusz 1669 POL0.001-0.7740-30.80 
  Skrzypinski, Jan 1513 POL0.001-0.9040-36.00 
 * 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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