Individual Calculations February 2024
 Shilon Rahav, Eliran  Total change: 48.00  Rating chartPersonal card
 Elite League Merkaz 2024 5 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 2093 1952 0.00 1 -0.31 40 -12.40 
  Uritsky, Yonathan c2093 ISR0.001-0.3140-12.40 

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)
 
 Arzit Merkaz Yom Hol 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 2229 2004 0.00 1 -0.22 40 -8.80 
  Steiner-Prozhanski, Giora 2229 ISR0.001-0.2240-8.80 

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)
 
 Israel Open Championship 2023 israel ISR 2024-01-21
RcRownchangeKK*chgGame
 2248 2004 3.50 8 1.73 40 69.20 
  Kochavi, Ori f2428 ISR0.001-0.0740-2.80 
  Zakin, Lior 1604  * ISR1.0010.08403.20 
  Streltsov, Alexey f2341 ISR1.0010.884035.20 
  Vagman, Roy f2302 ISR0.5010.354014.00 
  Tifferet, Shakked f2334 ISR0.001-0.1240-4.80 
  Zhizmer, Yuri m2323 ISR1.0010.874034.80 
  Krayz, Alexander m2327 ISR0.001-0.1340-5.20 
  Kraus, Ohad 2325 ISR0.001-0.1340-5.20 
 * 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)
 

 

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