Rapid: Individual Calculations November 2019
 Roytman, Moshe  Total change: -49.40  Rating chartPersonal card
 Sukkot Rapid 13.10.2019 Nesher Nesher ISR 2019-10-13
RcRownchangeKK*chgGame
 1455 1302 1.00 5 -0.69 20 -13.80 
  Levitan, Tal 1702  * ISR0.001-0.0820-1.60 
  Levitan, Liel 1115 ISR1.0010.26205.20 
  Ofir, Ron 1702  * ISR0.001-0.0820-1.60 
  Orian, Noga 1362 ISR0.001-0.4220-8.40 
  Rabinovich, Igor 1394 ISR0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Dov Porat Memorial 2019: Rapid - B Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 1325 1302 2.00 8 -1.78 20 -35.60 
  Qasem, Huda 1548 ISR0.001-0.1920-3.80 
  Shavit, Inbar 1470 ISR0.001-0.2820-5.60 
  Sherman, Ron 1267 ISR0.501-0.0520-1.00 
  Fudim, Basya 1380 ISR0.5010.11202.20 
  Qasem, Muhamad Mody 1290 ISR0.001-0.5220-10.40 
  Sherman, Idan 1179 ISR0.001-0.6720-13.40 
  Sivan, Guy 1121 ISR0.001-0.7420-14.80 
  Weisbuch, Yoav 1346 ISR1.0010.562011.20 

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)
 

 

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