Rapid: Individual Calculations February 2023
 Certik, Jaroslav  Total change: -23.20  Rating chartPersonal card
 XXI. DUBRAVSKY Trojkralovy turnaj v rapid sachu Bratislava SVK 2023-01-07
RcRownchangeKK*chgGame
 1411 1148 1.00 6 -0.58 40 -23.20 
  Matejka, Simon 1621 SVK0.001-0.0540-2.00 
  Hlavac, Tomas 1517 SVK0.001-0.1040-4.00 
  Hronec, Tadeas 1313 SVK0.001-0.2840-11.20 
  Alexander, Adrian 1089 SVK1.0010.424016.80 
  Kucera, Michal 1819 SVK0.001-0.0140-0.40 
  Gallo, Filip 1104 SVK0.001-0.5640-22.40 

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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