Individual Calculations November 2022
 Ginsburg, Dan  Total change: -41.20  Rating chartPersonal card
 Main Autumn Tournament, Green Village 2022 Kfar yarok ISR 2022-09-15
RcRownchangeKK*chgGame
 1456 1544 2.50 5 -0.54 40 -21.60 
  Kehat, Sinai 1293 ISR0.501-0.3140-12.40 
  Armon, Eli 1384 ISR1.0010.294011.60 
  Gradenwitz, Oded 1548 ISR0.001-0.4940-19.60 
  Falkovich, Stanislav 1285 ISR1.0010.18407.20 
  Zilbershatz, Noam 1771 ISR0.001-0.2140-8.40 

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)
 
 youth league arzit merkaz shabat 2-3 israel ISR 2022-10-06
RcRownchangeKK*chgGame
 1550 1543 0.00 1 -0.49 40 -19.60 
  Sapir, Omri 1550 ISR0.001-0.4940-19.60 

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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