Individual Calculations June 2022
 Nowacka, Dorota  Total change: -22.00  Rating chartPersonal card
 Swietokrzyskie Chess Festival Zagnansk 2022 (OPEN) Zagnansk POL 2022-04-30
RcRownchangeKK*chgGame
 1690 1741 3.50 8 -1.10 20 -22.00 
  Lewtak, Damian m2386 POL0.5010.49209.80 
  Gajdzica, Maciej 1925 POL0.5010.24204.80 
  Motyl, Tomasz 1969 POL0.001-0.2120-4.20 
  Herka, Jakub 1445 POL0.501-0.3520-7.00 
  Morozov, Artem 1341  * UKR1.0010.08201.60 
  Nowak, Maciej 1589 POL0.501-0.2020-4.00 
  Mocko, Maciej 1593 POL0.001-0.7020-14.00 
  Tarlowski, Bartosz 1274 POL0.501-0.4520-9.00 
 * 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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