Individual Calculations June 2021
 Marciniak, Leonard  Total change: 110.00  Rating chartPersonal card
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN M Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 2057 1799 4.50 9 2.75 40 110.00 
  Goraj, Barbara wc2100 POL0.5010.354014.00 
  Praczukowski, Stanislaw 2197 POL0.5010.424016.80 
  Sowinski, Pawel 2068 POL0.5010.334013.20 
  Sliwerski, Radoslaw 2035 POL0.5010.304012.00 
  Krawczyk, Flawian 2014 POL0.001-0.2340-9.20 
  Budkiewicz, Magdalena 1984 POL0.5010.24409.60 
  Malecki, Rafal 1959 POL1.0010.714028.40 
  Kaliszuk, Kamil 1956 POL1.0010.714028.40 
  Pniaczek, Marek c2199  * POL0.001-0.0840-3.20 
 * 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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