Rapid: Individual Calculations September 2023
 Gurevich, Hillel  Total change: 38.00  Rating chartPersonal card
 Mark Rubinstein Memorial 2023: Rapid B Ramat Gan ISR 2023-08-25
RcRownchangeKK*chgGame
 1492 1639 5.00 6 0.95 40 38.00 
  Lublinsky, Daniel 1246 ISR1.0010.08403.20 
  Duchan, Yoav 1856 ISR0.001-0.2240-8.80 
  Blumenthal, Uri 1349 ISR1.0010.16406.40 
  Assabi, Ofer 1476 ISR1.0010.284011.20 
  Qasem, Muhamad Mody 1505 ISR1.0010.324012.80 
  Allouch, Gavriel 1517 ISR1.0010.334013.20 

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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