Individual Calculations September 2016
 Grabarczyk, Sylwester  Total change: -17.60  Rating chartPersonal card
 XIII MFSz-Open Ostroda POL 2016-08-16
RcRownchangeKK*chgGame
 1677 1800 5.50 9 -0.18 20 -3.60 
  Trzeciak, Bartosz 1400  * POL0.001-0.9220-18.40 
  Niklas, Ignacy 1400  * POL1.0010.08201.60 
  Jasinowicz, Waclaw 1554 POL1.0010.19203.80 
  Kietrys, Maciej 1451 POL1.0010.11202.20 
  Konieczynski, Piotr 1976 POL0.5010.23204.60 
  Renkowski, Piotr 2079 POL0.001-0.1620-3.20 
  Gawle, Ireneusz 1845 POL0.001-0.4420-8.80 
  Wierzbowska, Aleksandra 1592 POL1.0010.23204.60 
  Kasperek, Krzysztof 1798 POL1.0010.502010.00 
 * 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)
 
 OFSz Kopernik 2016-Open A Olsztyn POL 2016-08-23
RcRownchangeKK*chgGame
 1786 1800 3.50 8 -0.70 20 -14.00 
  Renkowski, Piotr 2079 POL0.001-0.1620-3.20 
  Czarnecka, Lidia 1496 POL0.001-0.8620-17.20 
  Wojtunik, Maciej 1704 POL0.501-0.1320-2.60 
  Cichocka, Urszula 1691 POL1.0010.35207.00 
  Sobieraj, Slawomir 1684 POL0.001-0.6620-13.20 
  Sacharewicz, Krzysztof 1783 POL1.0010.48209.60 
  Le Bail, Stephane 1743 FRA1.0010.42208.40 
  Maciejewski, Waldemar 2109 POL0.001-0.1420-2.80 

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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