Rapid: Individual Calculations August 2015
 Zoulty, Ido  Total change: 17.60  Rating chartPersonal card
 Kiryat Ono rapid GP 2015 Stage 1 Kiryat Ono ISR 2015-07-17
RcRownchangeKK*chgGame
 1647 1314 1.50 3 1.10 20 22.00 
  Shetach, Roey 1714  * ISR1.0010.922018.40 
  Zoulty, Zohar 1529 ISR0.5010.27205.40 
  Hayohamo, Raz 1699 ISR0.001-0.0920-1.80 
 * 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)
 
 Ashdod Under 16 open rapid 2015 Ashdod ISR 2015-07-18
RcRownchangeKK*chgGame
 1511 1314 1.00 4 -0.14 20 -2.80 
  Kereth, Oren 1714  * ISR0.001-0.0820-1.60 
  Fainman, Tomer 1674 ISR0.001-0.1020-2.00 
  Katkov, Michelle 1417 ISR1.0010.642012.80 
  Vuller, David c1240 ISR0.001-0.6020-12.00 
 * 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)
 
 Kiryat Ono rapid GP 2015 Stage 2 Kiryat Ono ISR 2015-07-24
RcRownchangeKK*chgGame
 1714 1314 0.00 1 -0.08 20 -1.60 
  Shetach, Roey 1714  * ISR0.001-0.0820-1.60 
 * 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)
 

 

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