Individual Calculations February 2024
 Gartenfloys, Mark  Total change: -63.20  Rating chartPersonal card
 Elite League Merkaz 2024 5 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 1700 1747 0.00 1 -0.57 40 -22.80 
  Gurevich, Hillel 1700 ISR0.001-0.5740-22.80 

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)
 
 Alef Zafon 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 1886 1691 0.50 1 0.25 40 10.00 
  Gordon, Evgeny 1886 ISR0.5010.254010.00 

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)
 
 1800-2100 Autumn 2023 Haifa-Nesher Rating Haifa ISR 2024-01-17
RcRownchangeKK*chgGame
 1609 1691 3.00 7 -1.26 40 -50.40 
  Kharouba, Wasim 1543 ISR0.001-0.7040-28.00 
  Golovchanskaya, Alina 1681 RUS0.501-0.0140-0.40 
  Levitan, Liel 1479 ISR0.001-0.7740-30.80 
  Mendler, Omer 1537 ISR0.501-0.2140-8.40 
  Azaiza, Nassem 1662 ISR1.0010.464018.40 
  Lahmish, Shay 1665 ISR0.501-0.0440-1.60 
  Kopelevitch, Eli 1699 ISR0.5010.01400.40 

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)
 

 

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