Individual Calculations November 2009
 Renkowski, Piotr  Total change: 101.70  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 - Open C Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1718 1688 3.50 4 1.66 15 24.90 
  Tarczykowska, Monika 1681 POL1.0010.49157.35 
  Czerw, Dawid 1683 POL1.0010.49157.35 
  Mika, Tomasz 1712 POL0.5010.03150.45 
  Janus, Radoslaw 1797 POL1.0010.65159.75 

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)
 
 LIGA WOJEWODZKA SENIOROW WOJEWODZTWA WARMINSKO-MAZURSKIEGO Ostroda POL 2009-09-11
RcRownchangeKK*chgGame
 1845 1691 1.00 2 0.40 15 6.00 
  Opalinski, Sebastian 1794 POL1.0010.64159.60 
  Malecki, Janusz 1895 POL0.001-0.2415-3.60 

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)
 
 24th Grunwald Cup Ramsowo POL 2009-09-19
RcRownchangeKK*chgGame
 1977 1691 5.00 9 3.52 15 52.80 
  Stolarczyk, Anna wc2006 POL0.001-0.1415-2.10 
  Boese, Artur 1935 POL1.0010.801512.00 
  Sargalski, Andrzej 1954 POL0.5010.32154.80 
  Traczyk, Tadeusz 1918 POL1.0010.791511.85 
  Kardasz, Wladyslaw 1917 POL1.0010.791511.85 
  Misiejuk, Zdzislaw 1982 POL1.0010.851512.75 
  Dukaczewski, Piotr m2091  * POL0.001-0.0815-1.20 
  Hornik, Bronislaw 1900 POL0.5010.27154.05 
  Chojnowski, Marcin 2091  * POL0.001-0.0815-1.20 
 * 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)
 
 Miedzywojewodzkie Mistrzostwa Juniorow WM i MA - (C13) Besia POL 2009-10-17
RcRownchangeKK*chgGame
 1832 1691 2.50 4 1.20 15 18.00 
  Jarmula, Pawel 1886 POL0.5010.25153.75 
  Eggink, Mateusz 1757 POL0.001-0.4115-6.15 
  Wyszomirski, Krzysztof 1704 POL1.0010.52157.80 
  Nowicki, Bartosz 1980 POL1.0010.841512.60 

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)
 

 

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