Individual Calculations November 2014
 Wikar, Martyna  Total change: 22.00  Rating chartPersonal card
 24th European Girls-10 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 1439 1505 3.50 5 0.55 40 22.00 
  Lomaia, Diana 1373 GEO0.001-0.6840-27.20 
  Sukalina, Alina 1285 BLR0.501-0.2840-11.20 
  Zavgorodneva, Ekaterina 1360 RUS1.0010.314012.40 
  Khachatryan, Marieta 1439 ARM1.0010.414016.40 
  Tereshechkina, Taisiya 1737 RUS1.0010.794031.60 

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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