Rapid: Individual Calculations February 2023
 Razin, Vadim  Total change: 9.00  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 2 Wroclaw POL 2023-01-20
RcRownchangeKK*chgGame
 2033 2304 5.50 7 -0.03 10 -0.30 
  Sawczuk, Czeslaw 1904  * POL1.0010.08100.80 
  Grossmann, Ryszard f1813 POL1.0010.04100.40 
  Krzywda, Andrzej c1995 POL1.0010.14101.40 
  Raczek, Krzysztof 2134 POL1.0010.28102.80 
  Stachowiak, Kamil m2336 POL0.001-0.4610-4.60 
  Grot, Blazej c1881 POL1.0010.07100.70 
  Kovalevsky, Stanislav f2171 FID0.501-0.1810-1.80 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 3 Wroclaw POL 2023-01-27
RcRownchangeKK*chgGame
 1995 2304 7.00 7 1.19 10 11.90 
  Tratsiak, Vladzimir 1904  * POL1.0010.08100.80 
  Nagly, Wojciech 1689 POL1.0010.02100.20 
  Krzywda, Andrzej c1995 POL1.0010.14101.40 
  Luberanski, Jakub f2120 POL1.0010.26102.60 
  Kovalevsky, Stanislav f2171 FID1.0010.32103.20 
  Demski, Michal 1992 POL1.0010.14101.40 
  Stecki, Witold 2096 POL1.0010.23102.30 
 * 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)
 
 Memorial Jerzego Kubienia Wroclaw POL 2023-01-28
RcRownchangeKK*chgGame
 2065 2304 6.50 9 -0.26 10 -2.60 
  Szepe, Eryk 1904  * POL1.0010.08100.80 
  Nowak, Filip 1874 POL1.0010.07100.70 
  Pilzak, Marcin 2042 POL0.001-0.8210-8.20 
  Tworzydlo, Piotr 2131 POL1.0010.27102.70 
  Krzywda, Andrzej c1995 POL1.0010.14101.40 
  Komendecki, Antoni 1753 POL1.0010.03100.30 
  Sernecki, Franciszek f2209 POL0.501-0.1310-1.30 
  Kucza, Karol f2290 POL1.0010.48104.80 
  Wieczorek, Oskar g2389 POL0.001-0.3810-3.80 
 * 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)
 

 

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