Individual Calculations September 2018
 Czerw, Dawid  Total change: 8.60  Rating chartPersonal card
 OPEN JASTRZEBIE-ZDROJ 2018 Jastrzebie-Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 2048 2254 7.00 9 0.43 20 8.60 
  Piechota, Kamil 1854  * POL1.0010.08201.60 
  Palczert, Matyas 1854  * HUN1.0010.08201.60 
  Sieber, Martin 2110 CZE1.0010.31206.20 
  Berlin, Tatiana wm2138 BLR1.0010.34206.80 
  Holly, Andrej 1903 SVK0.501-0.3920-7.80 
  Molenda, Marcin f2379 POL0.5010.17203.40 
  Trybus, Daniel 1854  * POL1.0010.08201.60 
  Helis, Tadeusz f2166 POL0.501-0.1220-2.40 
  Smolka, Marcin 2170 POL0.501-0.1220-2.40 
 * 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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