Individual Calculations January 2017
 Tarhan, Adar  Total change: 92.00  Rating chartPersonal card
 World Schools Boys U9 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1572 1523 4.50 7 1.41 40 56.40 
  Bayanochir, Tulgabat 1531 MGL1.0010.514020.40 
  Ochirbat, Lkhagvajamts c1889 MGL0.001-0.1040-4.00 
  Perera, K Saviru Rashien Dilruk 1219 SRI1.0010.14405.60 
  Erkhes, Bayartnar 1690 MGL0.5010.22408.80 
  Geldymuradov, Mekan 1589 TKM1.0010.594023.60 
  Chyndygyr, Tamerlan 1555 RUS0.001-0.4640-18.40 
  Kochetov, Vyacheslav 1528 RUS1.0010.514020.40 

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)
 
 ISD Sisli Municipality Ismet Inonu Chess Tournament - A Istanbul TUR 2016-12-23
RcRownchangeKK*chgGame
 1748 1523 2.00 5 0.89 40 35.60 
  Uyanik, Ulas 1780 TUR0.001-0.1840-7.20 
  Onur, Cem 1833 TUR0.001-0.1440-5.60 
  Dinke, Abdullah 1793 TUR0.001-0.1740-6.80 
  Erdemir, Ozan 1643 TUR1.0010.664026.40 
  Aslan, Nevzat 1690 TUR1.0010.724028.80 

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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