Individual Calculations July 2022
 Tynyshtyk, Diana  Total change: -48.40  Rating chartPersonal card
 VLADIMIR DVORKOVICH MEMORIAL 2022 AKTOBE OPEN U14 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 1232 1316 3.00 7 -1.21 40 -48.40 
  Yelimanova, Tomiris 1098 KAZ1.0010.22408.80 
  Akhmet, Suleyman 1457 KAZ0.001-0.3140-12.40 
  Murzabekov, Daniyar 1006 KAZ0.501-0.3640-14.40 
  Mamakova, Aknur 1114 KAZ1.0010.24409.60 
  Aiten, Islam 1470 KAZ0.5010.21408.40 
  Zholzhanov, Olzhas 1293 KAZ0.001-0.5340-21.20 
  Zaitsev, Ilya 1184 KAZ0.001-0.6840-27.20 

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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