Individual Calculations January 2024
 Orian, Noga  Total change: 42.00  Rating chartPersonal card
 Elite League Zafon 2024 3-4 Israel ISR 2023-11-09
RcRownchangeKK*chgGame
 2451 1999 0.00 1 -0.06 40 -2.40 
  Rozen, Eytan m2451 ISR0.001-0.0640-2.40 

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)
 
 XX Torneo Internacional Gran Hotel Bali Grupo A Benidorm (Alicante) ESP 2023-12-01
RcRownchangeKK*chgGame
 2108 2010 3.50 9 0.12 40 4.80 
  Granero Roca, Antonio m2273 ESP0.001-0.1840-7.20 
  Arguelles Gonzalez, Victor 1809 ESP1.0010.24409.60 
  Sande Edreira, Jose Antonio f2209 ESP1.0010.764030.40 
  De La Puerta Cresis, Javier c2177 ESP0.001-0.2840-11.20 
  Petrovic, Aleksa f2272 SRB1.0010.824032.80 
  Aakash Sharadchandra, Dalvi 2130 IND0.001-0.3440-13.60 
  Voiteanu, Gabriel f2175 ROU0.001-0.2840-11.20 
  Jarque Megias, Juan Jose 2093 ESP0.001-0.3940-15.60 
  Juan Mas, Santiago 1836 ESP0.501-0.2340-9.20 

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)
 
 Israel youth girls under 17 Herzliya 2023 Herzliya ISR 2023-12-10
RcRownchangeKK*chgGame
 1783 2010 4.50 5 0.99 40 39.60 
  Lapushnian, Maya 1579 ISR1.0010.07402.80 
  Fudim, Basya 1475 ISR1.0010.03401.20 
  Kochavi, Dana wf2180 ISR1.0010.724028.80 
  Tashkinova, Sofiia 2073 ISR0.5010.09403.60 
  Shnayder, Romi 1610  * ISR1.0010.08403.20 
 * 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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