Rapid: Individual Calculations April 2020
 Meirovich, Ilay  Total change: 47.00  Rating chartPersonal card
 Kiryat Ono Purim 2020 Rapid A 9.3.2020 Kiryat Ono ISR 2020-03-09
RcRownchangeKK*chgGame
 1307 1307 3.00 5 0.50 20 10.00 
  Korshenbaum, Lior 1292 ISR1.0010.48209.60 
  Kravchenko, Danny 1316 ISR0.5010.01200.20 
  Neeman, Ori 1203 ISR0.501-0.1420-2.80 
  Akad, Avi 1437 ISR1.0010.682013.60 
  Goz, Shachar 1288 ISR0.001-0.5320-10.60 

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)
 
 Kiryat Ono 80th Year Rapid Kiryat Ono ISR 2020-03-11
RcRownchangeKK*chgGame
 1777 1307 2.50 6 1.85 20 37.00 
  Tratatovici, Dan 2042 ISR0.001-0.0120-0.20 
  Lotsov Har-Zahav, Avraham 1848 ISR1.0010.972019.40 
  Kerner, Michael 2030 ISR0.001-0.0120-0.20 
  Zaromb, Charles Irving 1633 ISR0.001-0.1320-2.60 
  Qasem, Muhamad Mody 1378 ISR1.0010.602012.00 
  Verny, David 1732 ISR0.5010.43208.60 

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)
 

 

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