Individual Calculations February 2020
 Qasem, Muhamad Mody  Total change: -26.00  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1299 1490 4.50 7 -0.65 40 -26.00 
  Fudim, Basya 1341 ISR1.0010.304012.00 
  Cohen, Yaacov 1381 ISR0.001-0.6540-26.00 
  Lahav, Gil 1322 ISR0.001-0.7240-28.80 
  Fester, Ilay 1143 ISR1.0010.11404.40 
  Krigman, Eyal 1203 ISR0.501-0.3440-13.60 
  Shiloah, Eylon 1453 ISR1.0010.454018.00 
  Pras, Noga 1253 ISR1.0010.20408.00 

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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