Rapid: Individual Calculations September 2023
 Hemmerling, Jaroslaw  Total change: 31.40  Rating chartPersonal card
 XXXVI Indywidualne Mistrzostwo Wolsztyna w szachach szybkich Karpicko POL 2023-08-06
RcRownchangeKK*chgGame
 1728 1655 4.50 8 1.38 20 27.60 
  Grzebieniowski, Michal 1909 POL0.001-0.1920-3.80 
  Bazylewicz, Zygmunt 1255  * POL1.0010.08201.60 
  Kozlowski, Tomasz 1856 POL1.0010.762015.20 
  Kozlowska, Marzena 1754 POL0.5010.14202.80 
  Mierzynski, Jaroslaw 1739 POL1.0010.622012.40 
  Kowalewicz, Kacper 1838 POL0.5010.24204.80 
  Rusinski, Mateusz 1739 POL0.001-0.3820-7.60 
  Rozumek, Krzysztof 1733 POL0.5010.11202.20 
 * 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)
 
 I Mistrzostwa Steszewa w szachach szybkich Steszew POL 2023-08-19
RcRownchangeKK*chgGame
 1705 1655 4.00 8 0.19 20 3.80 
  Sieciechowicz, Marcin m2318 POL0.001-0.0120-0.20 
  Toporek, Mikolaj 1201 POL1.0010.06201.20 
  Siwek, Leon 1299 POL1.0010.11202.20 
  Wojdak, Jan 2137 POL0.001-0.0520-1.00 
  Basiura, Fabian 1255  * POL1.0010.08201.60 
  Krawczyk, Jan 1486 POL1.0010.28205.60 
  Ugorek, Kacper 1945 POL0.001-0.1620-3.20 
  Gorkiewicz, Mateusz 1999 POL0.001-0.1220-2.40 
 * 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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