Individual Calculations November 2018
 Zusman, Tal  Total change: -32.00  Rating chartPersonal card
 Artzit Youth League - North 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1281 1371 0.00 1 -0.62 40 -24.80 
  Sandlersky, Patrick 1281 ISR0.001-0.6240-24.80 

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)
 
 Israeli Women's Semifinals - Kiryat Ono 2018 Kiryat Ono ISR 2018-09-30
RcRownchangeKK*chgGame
 1406 1371 2.00 4 0.18 40 7.20 
  Gadasi, Noam wc1568 ISR0.001-0.2540-10.00 
  Shaul Zeidner, Lyad 1227 ISR0.001-0.6940-27.60 
  Sauni, Rotem 1376 ISR1.0010.514020.40 
  Sivan, Lynn 1451 ISR1.0010.614024.40 

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)
 
 Artzit Youth League - North 2018/9 2-4 Various ISR 2018-10-04
RcRownchangeKK*chgGame
 1471 1371 0.00 1 -0.36 40 -14.40 
  Gartenfloys, Mark 1471 ISR0.001-0.3640-14.40 

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)
 

 

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