Individual Calculations September 2022
 Bonassi, Tommaso  Total change: -41.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1952 2087 4.00 9 -2.08 20 -41.60 
  Rucabado, Stefan 1754 CZE1.0010.12202.40 
  Hollan, Martin f2381 CZE0.001-0.1520-3.00 
  Brylski, Pawel 1920 POL0.501-0.2220-4.40 
  Nilsson, Patrik 1968 1931 SWE0.501-0.2120-4.20 
  Zelezny, Jan 1929 CZE0.501-0.2120-4.20 
  Dome, Michal 1911 CZE0.501-0.2320-4.60 
  Karas, Eugenia 1841 ENG0.501-0.3120-6.20 
  Melkevik, Johannes c1948 NOR0.501-0.1920-3.80 
  Leitgeb, Julian 1955 AUT0.001-0.6820-13.60 

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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