Individual Calculations February 2020
 Rachamim, Doron  Total change: 0.00  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeRpKK*chgGame
 1387 0 5.00 7 0.00 1447   0.00 
  Rosenberg, Guy 1216 ISR0.5010.00 0.00 
  Sherman, Idan 1245 ISR1.0010.00 0.00 
  Lotsov Har-Zahav, Avraham 1800 ISR0.0010.00 0.00 
  Sivan, Guy 1318 ISR0.5010.00 0.00 
  Shiloah, Eylon 1453 ISR1.0010.00 0.00 
  Levian, Omer 1330 ISR1.0010.00 0.00 
  Lavi, Nitay 1344 ISR1.0010.00 0.00 

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)
 
 Liga Beit Herzeliya 2020 Round 1 Various ISR 2020-01-16
RcRownchangeRpKK*chgGame
 1549 0 1.00 1 0.00 1569   0.00 
  Tenenbaum, Aharon 1549 ISR1.0010.00 0.00 

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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