Rapid: Individual Calculations October 2018
 Khabak, Marta  Total change: -14.20  Rating chartPersonal card
 Leokeramika Open Lviv UKR 2018-08-24
RcRownchangeKK*chgGame
 1395 1481 3.50 7 -0.71 20 -14.20 
  Ivanytska, Sofiia 1656 UKR0.5010.23204.60 
  Skarbarchuk, Tetyana 1284 UKR0.501-0.2520-5.00 
  Tsytulya, Yana 1469 UKR0.001-0.5220-10.40 
  Yedynak, Daryna 1304 UKR0.501-0.2320-4.60 
  Tymchyshyn, Iryna 1124 UKR0.501-0.3920-7.80 
  Hrabinska, Anna 1359 UKR1.0010.33206.60 
  Bodnaruk, Kseniya 1569 RUS0.5010.12202.40 

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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