Individual Calculations January 2017
 Akbarov, Aydin  Total change: 24.00  Rating chartPersonal card
 World Schools Boys U9 Sochi RUS 2016-12-03
 1338 1375 5.50 9 0.60 40 24.00 
  Chyndygyr, Tamerlan 1555 RUS0.001-0.2640-10.40 
  Mardoyan, Tigran 1154 RUS1.0010.22408.80 
  Volkov, Andreiy 1356 FRA1.0010.474018.80 
  Pashinin, Maxim 1367 RUS1.0010.494019.60 
  Bai, Changlin 1535 CHN0.001-0.2940-11.60 
  Ekanayake, Hasindu Chiranga 1214 SRI0.501-0.2140-8.40 
  Panthaka, W J N Malindu 1141 SRI1.0010.21408.40 
  Petrovsky, Nikita 1560 RUS0.001-0.2640-10.40 
  Elgin, Omur 1163 TUR1.0010.23409.20 

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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