Individual Calculations May 2024
 Ronin, Ilan  Total change: 110.80  Rating chartPersonal card
 Israeli Championship 1 4 Finals in Ramat Gan Ramat Gan ISR 2024-02-05
RcRownchangeKK*chgGame
 1429 1044 1.00 8 -0.08 40 -3.20 
  Mondri, Nadav 1824 ISR0.0010.00400.00 
  Vardi, Adi 1539 ISR0.001-0.0440-1.60 
  Fester, Harel 1492 ISR0.001-0.0640-2.40 
  Gavriel, Inbal 1452 ISR0.001-0.0840-3.20 
  Hoch, Guy 1263 ISR0.001-0.2240-8.80 
  Cohen, Dotan 1092 ISR1.0010.574022.80 
  Jakobs, Yoav 1315 ISR0.001-0.1740-6.80 
  Nouchi, Olivier 1451 FRA0.001-0.0840-3.20 

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)
 
 Bet Tel Aviv 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1730 1555 2.00 2 1.44 40 57.60 
  Parkhov, Koren 1648 ISR1.0010.634025.20 
  Tamir, Roee 1811 ISR1.0010.814032.40 

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)
 
 Israel national youth championship 2024 U10 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1545 1555 4.50 6 1.41 40 56.40 
  Zuker, Zivi 1548 ISR1.0010.494019.60 
  Arolovich, Eliav 1459 ISR1.0010.374014.80 
  Ben-Haim, Harel 1512 ISR1.0010.444017.60 
  Roth, Elai 1534 ISR0.501-0.0340-1.20 
  Eshkol, Idan 1522 ISR1.0010.454018.00 
  Blekh, Erik 1696 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)
 

 

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