Rapid: Individual Calculations March 2023
 Wilgosz, Tomasz  Total change: 0.20  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 5 Wroclaw POL 2023-02-10
RcRownchangeKK*chgGame
 1512 1610 4.00 7 -0.16 20 -3.20 
  Makalowski, Pawel 1104 POL1.0010.04200.80 
  Raczek, Krzysztof 2156 POL0.001-0.0320-0.60 
  Zurawinski, Hubert 1210  * POL1.0010.08201.60 
  Grossmann, Ryszard f1835 POL0.001-0.2220-4.40 
  Sydoruk, Artem 1385 POL1.0010.22204.40 
  Nagly, Wojciech 1756 POL0.001-0.3020-6.00 
  Khyzhniak, Dmytro 1136 UKR1.0010.05201.00 
 * 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 6 Wroclaw POL 2023-02-17
RcRownchangeKK*chgGame
 1686 1610 3.00 6 0.17 20 3.40 
  Razin, Vadim 2313 UKR0.001-0.0120-0.20 
  Gruszczynski, Maciej 1263 POL1.0010.11202.20 
  Przybylski, Marek 1399 POL1.0010.23204.60 
  Smukowski, Bartosz 1703 POL0.001-0.3720-7.40 
  Ziemblicki, Jakub 1488 POL1.0010.33206.60 
  Grot, Blazej c1951 POL0.001-0.1220-2.40 

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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