Rapid: Individual Calculations July 2023
 Grossmann, Ryszard  Total change: -0.80  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 21 Wroclaw POL 2023-06-09
RcRownchangeKK*chgGame
 1762 1817 3.50 7 -0.29 20 -5.80 
  Cieslik, Kacper 1417  * POL1.0010.08201.60 
  Raczek, Krzysztof f2197 POL0.001-0.0920-1.80 
  Woznica, Alicja 1410 POL1.0010.08201.60 
  Wajer, Szymon 1381 POL1.0010.06201.20 
  Oszczanowski, Witold 2083 POL0.5010.32206.40 
  Wieczorek, Mikolaj 1803 POL0.001-0.5220-10.40 
  Krasniqi, Alban 2041 KOS0.001-0.2220-4.40 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 21a Wroclaw POL 2023-06-16
RcRownchangeKK*chgGame
 1703 1817 4.00 7 -0.47 20 -9.40 
  Klapcinski, Janusz 1417  * POL1.0010.08201.60 
  Razin, Vadim 2297 UKR0.001-0.0520-1.00 
  Smukowski, Bartosz 1651 POL1.0010.28205.60 
  Konewko, Konrad 1637 POL0.001-0.7420-14.80 
  Ziemblicki, Jakub 1436 POL1.0010.09201.80 
  Trebala, Michal 1456 POL1.0010.10202.00 
  Madajczak, Piotr 2029 POL0.001-0.2320-4.60 
 * 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 2023 - turniej 22 Wroclaw POL 2023-06-23
RcRownchangeKK*chgGame
 1853 1817 4.00 7 0.72 20 14.40 
  Vladymyrov, Kyrylo 1417  * POL1.0010.08201.60 
  Kowalski, Igor m2299 POL0.001-0.0520-1.00 
  Rossienik, Wieslaw 1388 POL1.0010.07201.40 
  Konewko, Konrad 1637 POL1.0010.26205.20 
  Sabuk, Piotr m2270 POL1.0010.942018.80 
  Demski, Michal 1911 POL0.001-0.3720-7.40 
  Zerebiec, Maurycy 2047 POL0.001-0.2120-4.20 
 * 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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