Individual Calculations January 2017
 Vlasova, Olesia  Total change: -8.00  Rating chartPersonal card
 World Schools Girls U9 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1274 1340 5.00 9 -0.20 40 -8.00 
  Rakhimberdieva, Rukhshona 1068 UZB1.0010.17406.80 
  Bodrykh, Maya 1063 RUS1.0010.17406.80 
  Mikheeva, Galina 1514 RUS0.001-0.2740-10.80 
  Aarna, Chugh 1099 IND1.0010.20408.00 
  Savitha, Shri B 1513 IND0.001-0.2740-10.80 
  Anishka, Vikram 1171 IND0.501-0.2240-8.80 
  Pallie, Ehsha Mishela wc1276 SRI1.0010.414016.40 
  Li, Darina 1306 RUS0.501-0.0540-2.00 
  Mongush, Milena 1457 RUS0.001-0.3440-13.60 

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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