Rapid: Individual Calculations October 2023
 Magen, Ofek  Total change: 43.60  Rating chartPersonal card
 The traditional rapid chess for youth in the name of Smiltiner Kfar Saba ISR 2023-09-01
RcRownchangeKK*chgGame
 1793 1613 4.00 8 1.09 40 43.60 
  Milikow, Yoav m2314 ISR0.001-0.0140-0.40 
  Yusupoff, Yoav 2122 ISR0.5010.464018.40 
  Levi, Yaniv 1546 ISR1.0010.414016.40 
  Katz, Kiril 2065 ISR0.001-0.0640-2.40 
  Ribstein, Orel 1724 ISR0.001-0.3540-14.00 
  Manyevich, Rom 1442 ISR1.0010.274010.80 
  Brezis, Ari 1662 ISR1.0010.574022.80 
  Hermans, Ray 1466 ISR0.501-0.2040-8.00 

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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