Individual Calculations September 2019
 Jaroch, Karol  Total change: 4.80  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2232 2231 4.50 9 0.01 20 0.20 
  Janik, Igor m2483 POL0.001-0.1920-3.80 
  Advait, Bagri c2079 SGP1.0010.30206.00 
  Malakhatko, Vadim g2456 BEL0.001-0.2220-4.40 
  Wolanski, Michal 2007 POL1.0010.22204.40 
  Karavade, Eesha mwg2355 IND0.5010.17203.40 
  Punin, Andrii f2342 UKR0.5010.15203.00 
  Koziol, Kamil f2307 POL0.001-0.4020-8.00 
  Bai, Adelard c2033 TPE0.501-0.2620-5.20 
  Bachor, Tomasz 2027 POL1.0010.24204.80 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 2088 2231 6.00 9 0.23 20 4.60 
  Jedynak, January 1831  * POL0.501-0.4220-8.40 
  Raclawicki, Kacper 1835 POL1.0010.08201.60 
  Budkiewicz, Magdalena 1831  * POL1.0010.08201.60 
  Wloch, Mikolaj 1831  * POL1.0010.08201.60 
  Kosakowski, Jakub f2401 POL0.5010.22204.40 
  Oglaza, Oskar f2367 POL0.5010.18203.60 
  Kozak, Antoni 2354 POL0.001-0.3320-6.60 
  Rosicki, Marcin 2042 POL1.0010.25205.00 
  Kucza, Karol f2296 POL0.5010.09201.80 
 * 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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