Rapid: Individual Calculations October 2019
 Marciniak, Leonard  Total change: -21.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - C16 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1381 1450 5.50 11 -1.06 20 -21.20 
  Kozlowski, Michal 1850  * POL0.001-0.0820-1.60 
  Pitera, Michal 1265 POL0.001-0.7420-14.80 
  Dziodko, Mateusz 1276 POL1.0010.27205.40 
  Soszka, Szymon 1324 POL0.001-0.6720-13.40 
  Bronisz, Damian 1397 POL1.0010.43208.60 
  Skawinski, Szymon 1554 POL0.001-0.3620-7.20 
  Gorny, Marek 1308 POL0.501-0.1920-3.80 
  Salawa, Wiktor 1179 POL1.0010.17203.40 
  Grzegorski, Michal 1374 POL0.001-0.6020-12.00 
  Lachut, Tomasz 1193 POL1.0010.18203.60 
  Smukowski, Bartosz 1471 POL1.0010.532010.60 
 * 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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