Rapid: Individual Calculations April 2017
 Bartoszewski-Reiski, Olaf  Total change: 39.60  Rating chartPersonal card
 XVII Memorial Szachowy Danuty Widuch Tczew POL 2017-03-04
RcRownchangeKK*chgGame
 1669 1566 5.50 9 2.05 20 41.00 
  Bugalski, Michal 1966  * POL0.001-0.0820-1.60 
  Ulanowska, Dorota 1281 POL1.0010.16203.20 
  Kot, Jerzy f1966  * POL0.5010.42208.40 
  Wieczorek, Jan 1578 POL1.0010.522010.40 
  Zielinski, Wojciech 1966  * POL0.001-0.0820-1.60 
  Dobrowolski, Henryk 1607 POL0.001-0.4420-8.80 
  Blawat, Franciszek 1175 POL1.0010.09201.80 
  Oszejko, Krzysztof 1696 POL1.0010.682013.60 
  Jarocka, Liwia 1788 POL1.0010.782015.60 
 * 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)
 
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1625 1566 3.00 7 -0.07 20 -1.40 
  Kujawski, Jan 1966  * POL0.001-0.0820-1.60 
  Lazniewski, Tadeusz 1184 POL1.0010.09201.80 
  Kot, Jerzy f1966  * POL0.001-0.0820-1.60 
  Lepski, Aleksander 1224 POL1.0010.12202.40 
  Banach, Szymon 1877 POL0.001-0.1420-2.80 
  Lakowski, Filip 1233 POL1.0010.12202.40 
  Krygier, Ireneusz 1926 POL0.001-0.1020-2.00 
 * 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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