Individual Calculations February 2020
 Fudim, Basya  Total change: -19.60  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1189 1341 3.50 7 -1.34 40 -53.60 
  Qasem, Muhamad Mody 1490 ISR0.001-0.3040-12.00 
  Saidy, Ariel 1092 ISR0.001-0.8140-32.40 
  Sherman, Ron 1158 ISR1.0010.264010.40 
  Berlad, Asaf 1061 ISR1.0010.16406.40 
  Fester, Harel 1146 ISR0.001-0.7540-30.00 
  Fester, Ilay 1143 ISR1.0010.24409.60 
  Shifrin, Yonatan 1235 ISR0.501-0.1440-5.60 

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)
 
 Liga Beit Petach Tikva 2020 Round 1 Various ISR 2020-01-16
RcRownchangeKK*chgGame
 1646 1350 1.00 1 0.85 40 34.00 
  Schwartz, Yinon 1646 ISR1.0010.854034.00 

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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