Individual Calculations September 2017
 Jankowiak, Tomasz  Total change: 17.94  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow- 1 Liga Szczyrk POL 2017-07-22
RcRownchangeKK*chgGame
 1906 1890 4.50 9 0.19 26 4.94 
  Golda, Sebastian 2028 POL0.001-0.3126-8.06 
  Kozak, Antoni 2061 POL0.5010.23265.98 
  Polczyk, Mikolaj 1900 POL0.001-0.4926-12.74 
  Jarzebowski, Kacper 1926 POL1.0010.552614.30 
  Warchol, Bartosz 1818 POL1.0010.402610.40 
  Poltorak, Sebastian 1710 POL1.0010.26266.76 
  Galuszka, Tomasz 1906 POL0.001-0.4826-12.48 
  Wyczling, Bartosz 2038 POL0.5010.20265.20 
  Kaminski, Piotr 1767 POL0.501-0.1726-4.42 

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 MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ B ELO 1601-2100 Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1969 1905 4.50 9 0.79 26 20.54 
  Bogdanov, Ignat 2078 UKR0.5010.23265.98 
  Czaplewska, Klara 1934 POL1.0010.542614.04 
  Betkowski, Andrzej 2038 POL0.5010.18264.68 
  Kalmuk, Krzysztof 2030 POL1.0010.672617.42 
  Gawronski, Miroslaw 2014 POL0.001-0.3526-9.10 
  Krasiewicz, Robert 2031 POL0.001-0.3326-8.58 
  Golecki, Jan 1957 POL0.001-0.4326-11.18 
  Kupsik, Joanna 1703 POL1.0010.24266.24 
  Kaczmarek, Arkadiusz 1935 POL0.5010.04261.04 

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open A Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1985 1905 3.00 8 -0.29 26 -7.54 
  Bugalski, Michal 2250 POL0.001-0.1126-2.86 
  Kruczynski, Marek 1752 POL1.0010.30267.80 
  Bielinski, Dariusz 2073 POL0.001-0.2826-7.28 
  Kyc, Jerzy 2251 POL0.001-0.1126-2.86 
  Skiba, Aleksandra 1716 POL1.0010.25266.50 
  Klepek, Witold 2104 POL0.001-0.2426-6.24 
  Keely, Leo A 1962 ENG0.5010.08262.08 
  Jankowiak, Piotr 1774 POL0.501-0.1826-4.68 

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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