Individual Calculations August 2021
 Pniaczek, Marek  Total change: 35.34  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2021 Lublin POL 2021-06-26
RcRownchangeKK*chgGame
 2037 2195 6.50 9 0.34 38 12.92 
  Skurniak, Szymon 2034 POL1.0010.293811.02 
  Kania, Dominik 1823 POL1.0010.10383.80 
  Ochedzan, Tymon f2304 POL1.0010.653824.70 
  Dixa, Oskar 2072 POL0.501-0.1738-6.46 
  Chaczynski, Kamil 1982 POL0.501-0.2738-10.26 
  Wieczorek, Mikolaj 1813 POL1.0010.09383.42 
  Sanz Wawer, Daniel f2307 POL0.5010.15385.70 
  Klim, Filip 2061 POL0.501-0.1838-6.84 
  Oleksy, Krzysztof 1937 POL0.501-0.3238-12.16 

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)
 
 Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN M Krakow POL 2021-07-12
RcRownchangeKK*chgGame
 2111 2250 6.50 9 0.59 38 22.42 
  Malik, Maciej 1879 POL1.0010.10383.80 
  Cichon, Jakub 1994 POL1.0010.19387.22 
  Kumor, Lukasz 2033 POL1.0010.22388.36 
  Golubka, Petro g2429 UKR0.001-0.2738-10.26 
  Sieciechowicz, Marcin m2386 POL1.0010.683825.84 
  Kyc, Jerzy 2227 POL0.501-0.0338-1.14 
  Gbyl, Andrzej 2209 POL0.501-0.0638-2.28 
  Trybus, Daniel 1989 POL0.501-0.3238-12.16 
  Wnek, Filip 1850  * POL1.0010.08383.04 
 * 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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