Rapid: Individual Calculations February 2023
 Zahorsky, Michal  Total change: 48.40  Rating chartPersonal card
 XXI. DUBRAVSKY Trojkralovy turnaj v rapid sachu Bratislava SVK 2023-01-07
RcRownchangeKK*chgGame
 1805 1546 4.50 9 2.42 20 48.40 
  Kolesar, Milan f2074 SVK1.0010.972019.40 
  Patzelt, Rastislav 1731 SVK0.5010.24204.80 
  Prochazka, Jaromir 1879 SVK1.0010.882017.60 
  Tomcaniova, Lucia 1542 SVK0.001-0.5120-10.20 
  Zemianek, Juraj 1767 SVK0.5010.28205.60 
  Kersten, Juraj 1915 SVK1.0010.902018.00 
  Kebis, Milos 1890 SVK0.001-0.1220-2.40 
  Tomcani, Jan 1419 SVK0.501-0.1720-3.40 
  Gettler, Daniel 2024 SVK0.001-0.0520-1.00 

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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