Rapid: Individual Calculations December 2023
 Zenker, Bernard  Total change: 16.80  Rating chartPersonal card
 Turniej Szachowy z okazji Jubileuszu 65-lecia Spoldzielni Mieszkaniowej Osiedle Mlodych w Poznaniu OPEN FIDE Poznan POL 2023-11-04
RcRownchangeKK*chgGame
 1777 1660 4.00 7 1.31 28 36.68 
  Raczynski, Krzysztof 2179 POL1.0010.972827.16 
  Pilzak, Marcin 2056 POL0.001-0.0828-2.24 
  Garbarek, Wlodzimierz 1376 POL1.0010.16284.48 
  Nun, Grzegorz 1902 POL0.001-0.2028-5.60 
  Nowicki, Franciszek 1374 POL1.0010.16284.48 
  Majdanski, Maksymilian 1865 POL0.001-0.2428-6.72 
  Stachowiak, Slawomir 1688 POL1.0010.542815.12 

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)
 
 Turniej Szachowy o Puchar Rektora WASE w Srodzie Wielkopolskiej Sroda Wielkopolska POL 2023-11-11
RcRownchangeKK*chgGame
 1460 1660 6.00 9 -0.51 28 -14.28 
  Slotala, Jan 1260  * POL1.0010.08282.24 
  Kwiatek, Franciszek 1306 POL0.501-0.3928-10.92 
  Piotrowski, Daniel 1694 POL0.5010.05281.40 
  Kolanowski, Franciszek 1325 POL1.0010.12283.36 
  Ozdoba, Norbert 1466 POL0.501-0.2528-7.00 
  Owsianny, Maciej 1425 POL1.0010.21285.88 
  Maksimenko, Andrei Jr 1806 UKR0.5010.20285.60 
  Gorecki, Michal 1563 POL0.001-0.6328-17.64 
  Chorzepa, Piotr 1299 POL1.0010.10282.80 
 * 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)
 
 GRENKE OPEN im. Andrzeja Ryfy, zgloszony do Fide Poznan POL 2023-11-18
RcRownchangeKK*chgGame
 1582 1660 5.00 9 -0.20 28 -5.60 
  Kruszona, Radoslaw 1260  * POL1.0010.08282.24 
  Chojnacki, Krzysztof m2220 POL0.001-0.0228-0.56 
  Kolanowski, Franciszek 1325 POL0.001-0.8828-24.64 
  Kostka, Eryk 1154 POL1.0010.04281.12 
  Lisniuk, Anton 1331 UKR1.0010.12283.36 
  Gora, Antoni 1251 POL1.0010.08282.24 
  Wesolowski, Edgar 1821 POL0.5010.21285.88 
  Stylinski, Piotr 1926 POL0.5010.32288.96 
  Skrzypinski, Jan 1954 POL0.001-0.1528-4.20 
 * 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)
 

 

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