Rapid: Individual Calculations December 2019
 Geselle, Roman  Total change: -40.00  Rating chartPersonal card
 Turniej Szachowy w ODK WIKTORIA z okazji 101. rocznicy Odzyskania Niepodleglosci Poznan POL 2019-11-11
RcRownchangeKK*chgGame
 1412 1522 0.50 4 -2.00 20 -40.00 
  Kumala, Aleksander c1922  * POL0.001-0.0820-1.60 
  Zak, Tomasz 1122  * POL0.001-0.9220-18.40 
  Pietras, Igor 1154 POL0.001-0.9020-18.00 
  Golanczyk, Michal 1450 POL0.501-0.1020-2.00 
 * 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)
 

 

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