Individual Calculations October 2014
 Palma, Maria  Total change: -63.60  Rating chartPersonal card
 OP dell'Estate Milano ITA 2014-09-05
RcRownchangeKK*chgGame
 1702 1746 3.50 5 0.73 40 29.20 
  Iudicello, Giovanni 2102 ITA0.001-0.1140-4.40 
  Scovazzi, Tullio 1691 ITA0.501-0.0840-3.20 
  Fantina, Carla 1360 ITA1.0010.09403.60 
  Gorini, Michele 1542 ITA1.0010.24409.60 
  Bonoldi, Fabio 1814 ITA1.0010.594023.60 

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)
 
 World Youth Chess Championships 2014 (u12 Girls) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1671 1746 3.00 9 -2.32 40 -92.80 
  Muha, Magdalena 1516 CRO0.501-0.2940-11.60 
  Yao, Licia 1618 AUS1.0010.334013.20 
  Gorti, Akshita wf2009 USA0.001-0.1840-7.20 
  Abduali, Samal 1563 KAZ1.0010.264010.40 
  Badelka, Olga 2091 BLR0.001-0.1140-4.40 
  Serikbay, Assel wc1927 KAZ0.001-0.2640-10.40 
  Kao, Camille Y 1488 USA0.001-0.8240-32.80 
  Zhao, Chenyi 1412 USA0.001-0.8840-35.20 
  Nass, Maria 1419 NOR0.501-0.3740-14.80 

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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