Rapid: Individual Calculations September 2023
 Doron, Itay  Total change: 118.80  Rating chartPersonal card
 Kiryat Ono Summer 2023 Rapid 3 Kiryat Ono ISR 2023-08-04
RcRownchangeKK*chgGame
 1217 1333 3.50 5 0.26 40 10.40 
  Shina, Yinon 1090 ISR0.501-0.3040-12.00 
  Shilo, Yaakov 1121 ISR1.0010.23409.20 
  Shilo, Michael 1221 ISR1.0010.354014.00 
  Allouch, Gavriel 1517 ISR0.001-0.2640-10.40 
  Fire, Teddy 1134 ISR1.0010.24409.60 

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)
 
 Rapid in Honor of GM Jacob Murey B Kfar Saba ISR 2023-08-05
RcRownchangeKK*chgGame
 1651 1333 3.00 5 1.88 40 75.20 
  Davidov, Robert 2016 ISR0.001-0.0140-0.40 
  Freiberg, Doron 1183 ISR1.0010.304012.00 
  Vladimirsky, Mark 1870 ISR1.0010.974038.80 
  Jivotovsky, Michael 1672 ISR0.5010.384015.20 
  Rubinstein, Dori 1514 ISR0.5010.24409.60 

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)
 
 Kiryat Ono Summer 2023 Rapid 4 Kiryat Ono ISR 2023-08-11
RcRownchangeKK*chgGame
 1557 1333 2.00 4 0.84 40 33.60 
  Shiloah, Eylon 1318 ISR1.0010.484019.20 
  Sharon, Guy 1548 ISR1.0010.774030.80 
  Shapiro, Alexander 1947 ISR0.001-0.0240-0.80 
  Hermans, Ray 1414 ISR0.001-0.3940-15.60 

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)
 
 Kiryat Ono Summer 2023 Rapid 5 Kiryat Ono ISR 2023-08-18
RcRownchangeKK*chgGame
 1464 1333 1.00 3 -0.01 40 -0.40 
  Shani, Dan 1307 ISR1.0010.464018.40 
  Dimenshtein, Daniel 1567 ISR0.001-0.2140-8.40 
  Allouch, Gavriel 1517 ISR0.001-0.2640-10.40 

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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