Individual Calculations January 2017
 Rakhimberdieva, Rukhshona  Total change: -39.20  Rating chartPersonal card
 World Schools Girls U9 Sochi RUS 2016-12-03
 1328 1068 0.00 5 -0.98 40 -39.20 
  Vlasova, Olesia wc1340 RUS0.001-0.1740-6.80 
  Mongush, Milena 1457 RUS0.001-0.0940-3.60 
  Pallie, Ehsha Mishela wc1276 SRI0.001-0.2340-9.20 
  Enkhbolor, Nyamdavaa wc1394 MGL0.001-0.1340-5.20 
  Anishka, Vikram 1171 IND0.001-0.3640-14.40 

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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