Rapid: Individual Calculations September 2023
 Kovalevsky, Stanislav  Total change: 6.60  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1894 2044 5.50 9 -0.38 20 -7.60 
  Bieszczad, Michal 1644  * POL1.0010.08201.60 
  Marek, Grzegorz 1675 POL1.0010.10202.00 
  Konewko, Konrad 1643 POL1.0010.08201.60 
  Kowalski, Igor m2302 POL0.001-0.1820-3.60 
  Szuber, Dawid 1661 POL1.0010.09201.80 
  Sieciechowicz, Marcin m2318 POL0.001-0.1720-3.40 
  Komendecki, Antoni 1801 POL0.501-0.3020-6.00 
  Lisiecki, Robert 1756 POL1.0010.16203.20 
  Butkiewicz, Lukasz m2244 POL0.001-0.2420-4.80 
 * 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 WROCLAW - turniej nr 28 Wroclaw POL 2023-08-11
RcRownchangeKK*chgGame
 1733 2044 5.00 7 -0.38 20 -7.60 
  Owczarczyk, Adam 1644  * POL1.0010.08201.60 
  Grzegorczyk, Konrad 1501 POL1.0010.03200.60 
  Ziemblicki, Jakub 1412 POL1.0010.01200.20 
  Stachowiak, Kamil m2269 POL0.001-0.2220-4.40 
  Somyk, Marcin 1673 POL1.0010.10202.00 
  Mondrzycki, Bartlomiej c2098 POL0.001-0.4220-8.40 
  Mittelstaedt, Jakub 1532 POL1.0010.04200.80 
 * 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 WROCLAW - turniej nr 29 Wroclaw POL 2023-08-18
RcRownchangeKK*chgGame
 1916 2044 5.00 7 0.66 20 13.20 
  Gruszczynski, Maciej 1644  * POL1.0010.08201.60 
  Nowacka, Dorota 1653 POL1.0010.09201.80 
  Krygiel, Konrad 1567 POL1.0010.05201.00 
  Razin, Vadim 2289 UKR0.001-0.2020-4.00 
  Smietanska, Wiktoria c1950 POL1.0010.37207.40 
  Grot, Blazej c2009 POL1.0010.45209.00 
  Kowalski, Igor m2302 POL0.001-0.1820-3.60 
 * 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 WROCLAW - turniej nr 30 Wroclaw POL 2023-08-25
RcRownchangeKK*chgGame
 1772 2044 5.50 7 0.43 20 8.60 
  Pietrzak, Jakub 1644  * POL1.0010.08201.60 
  Nowacka, Dorota 1653 POL0.001-0.9120-18.20 
  Drukarczyk, Kacper 1372 POL1.0010.01200.20 
  Zeberski, Jakub m2215 POL1.0010.732014.60 
  Davidziuk, Aliaksandr 1435 POL1.0010.02200.40 
  Frac, Piotr 1785 POL1.0010.18203.60 
  Kowalski, Igor m2302 POL0.5010.32206.40 
 * 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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