Individual Calculations September 2018
 Socko, Bartosz  Total change: -3.30  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2453 2611 6.00 9 -0.33 10 -3.30 
  Krzywda, Andrzej c2296 POL1.0010.14101.40 
  Matviishen, Viktor m2437 UKR0.501-0.2310-2.30 
  Omelja, Artem 2431 UKR0.501-0.2410-2.40 
  Koziak, Vitali m2476 UKR0.501-0.1810-1.80 
  Kashlinskaya, Alina mwg2440 RUS1.0010.27102.70 
  Bernadskiy, Vitaliy g2544 UKR0.501-0.0910-0.90 
  Lewtak, Damian 2369 POL1.0010.20102.00 
  Nasuta, Grzegorz m2497 POL1.0010.34103.40 
  Aleksandrov, Aleksej g2585 BLR0.001-0.5410-5.40 

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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