Rapid: Individual Calculations December 2019
 Maciaga, Marcin  Total change: -7.80  Rating chartPersonal card
 Turniej Niepodleglosci "W holdzie zalozycielom II RP" gr. A Warszawa POL 2019-11-11
RcRownchangeKK*chgGame
 2138 2191 4.50 9 -0.39 20 -7.80 
  Melnychuk, Yuriy 1822 UKR1.0010.10202.00 
  Kowalski, Igor f2364 POL0.5010.23204.60 
  Sabuk, Piotr m2415 POL0.001-0.2220-4.40 
  Celinski, Kamil 1940 POL1.0010.19203.80 
  Nguyen, Piotr m2332 POL0.5010.19203.80 
  Mikhaletz, Lubomir g2286 UKR0.001-0.3720-7.40 
  Drozdzynski, Daniel 1803 POL0.501-0.4120-8.20 
  Bienkowski, Zbigniew 1888 POL1.0010.14202.80 
  Nasuta, Grzegorz g2396 POL0.001-0.2420-4.80 

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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