Individual Calculations May 2017
 Uritsky, Yonathan  Total change: 70.40  Rating chartPersonal card
 Ramat Gan Masters Spring 2017 B Ramat Gan ISR 2017-02-26
RcRownchangeKK*chgGame
 1530 1518 3.00 4 1.06 40 42.40 
  Turgeman, Avishalom 1637 ISR0.001-0.3440-13.60 
  Sagi, Itamar 1439 ISR1.0010.394015.60 
  Weissberg, Harel 1402 ISR1.0010.344013.60 
  Berezin, Eduard 1643 ISR1.0010.674026.80 

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)
 
 Israel Cadet Championship Final 2017 U10 Ramat Hasharon ISR 2017-04-02
RcRownchangeKK*chgGame
 1532 1538 4.50 7 0.91 40 36.40 
  Amitai, Ido 1270 ISR0.501-0.3340-13.20 
  Tsirilman, Guy 1366 ISR1.0010.274010.80 
  Cohen, Elad 1503 ISR0.001-0.5540-22.00 
  Etingof, Yury 1677 RUS0.001-0.3140-12.40 
  Shavit, Inbar 1565 ISR1.0010.544021.60 
  Shatil, Shir 1474 ISR1.0010.414016.40 
  Milikow, Elie 1871 ISR1.0010.884035.20 

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)
 
 32nd Czerniak Memorial Festival Open B Tel Aviv ISR 2017-04-12
RcRownchangeKK*chgGame
 1659 1538 1.00 5 -0.77 40 -30.80 
  Lukovski, Lev 1843 GER0.001-0.1440-5.60 
  Zohar, Iddo 1540 USA1.0010.504020.00 
  Dror, Levi 1740 ISR0.001-0.2440-9.60 
  Menashe, Lior 1746 ISR0.001-0.2340-9.20 
  Qasem, Huda 1424 ISR0.001-0.6640-26.40 

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)
 
 Liga Bet Rishon Lezion 2017 Round 7 varios ISR 2017-04-22
RcRownchangeKK*chgGame
 1581 1538 1.00 1 0.56 40 22.40 
  Kostavetsky, Alexander 1581 ISR1.0010.564022.40 

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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