Individual Calculations September 2019
 Kaslan, Victoria  Total change: 33.60  Rating chartPersonal card
 Carifta Junior Chess Championships 2019 - U16 - Female Willemstad AHO 2019-04-18
RcRownchangeKK*chgGame
 1294 1399 2.50 5 -0.74 40 -29.60 
  Moore, Gaybrianna 1216 BAR1.0010.264010.40 
  Kaslan, Catherine wf1799  * SUR0.001-0.0840-3.20 
  Johnson, Azaria 1153 BAR0.001-0.8140-32.40 
  Liu, Emily 1145 SUR1.0010.19407.60 
  Sagastegui, Thamara 1158 ARU0.501-0.3040-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 National Women Chess Championship 2019 Paramaribo SUR 2019-06-28
RcRownchangeKK*chgGame
 1542 1399 4.00 7 1.59 40 63.60 
  Kaslan, Alexandra wc1434 SUR0.001-0.4540-18.00 
  Dos Ramos, Rosangela wf1799  * SUR1.0010.924036.80 
  Frijde, Reyna wc1526 SUR1.0010.674026.80 
  Kaslan, Catherine wf1799  * SUR0.001-0.0840-3.20 
  Tjong Tjin Joe, Kaithlyn wf1646 SUR0.5010.314012.40 
  Ramautarsing, Jyotika 1365 SUR1.0010.454018.00 
  Wijnhard, Joelle 1222 SUR0.501-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 National Youth Chess Championship 2019 U14 Paramaribo SUR 2019-08-03
RcRownchangeKK*chgGame
 1264 1399 2.00 3 -0.01 40 -0.40 
  Yeung, Jason 1396 SUR1.0010.504020.00 
  Ramautarsing, Swastika 1159 SUR0.001-0.8040-32.00 
  Amatkarijo, Zair 1238 SUR1.0010.294011.60 

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)
 

 

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