Individual Calculations February 2023
 Prudhvi, Kumar V  Total change: 204.20  Rating chartPersonal card
 XI Open Internacional Lorca Lorca (Murcia) ESP 2022-12-26
RcRownchangeKK*chgGame
 2233 1733 5.00 9 4.50 20 90.00 
  Vaibhav, Jayant Raut c2247 IND0.5010.46209.20 
  Puertas Martin, Savins c2118 ESP1.0010.912018.20 
  Md, Imran c2279 IND0.5010.47209.40 
  Pogorelov, Ruslan g2288 UKR1.0010.972019.40 
  Ceres, Dragos m2412 MDA0.001-0.0120-0.20 
  Luch, Michal m2371 POL0.001-0.0120-0.20 
  Garijo Perez, Hugo 1991 ESP0.5010.32206.40 
  Cayon Pelaez, Pablo 2161 ESP1.0010.932018.60 
  Ilinca Ilinca, Felix Antonio c2233 ESP0.5010.46209.20 

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)
 
 Roquetas Chess Festival 2023 - XXXIV International Open Roquetas de Mar (Almeria) ESP 2023-01-03
RcRownchangeKK*chgGame
 2144 1879 5.50 9 3.76 20 75.20 
  Balbuena Fuentes, Mario f2274 ESP1.0010.922018.40 
  Vaibhav, Jayant Raut c2269 IND0.5010.41208.20 
  Garrido Diaz, Jose Antonio f2300 ESP0.001-0.0720-1.40 
  Marin Ferragut, Pau 2034 ESP0.001-0.2920-5.80 
  Vanduyfhuys, Igor 1958 BEL1.0010.612012.20 
  Rodriguez Melendez, Juan Humbert 2146 PER0.001-0.1820-3.60 
  Feal Albala, Alonso 2077 ESP1.0010.762015.20 
  Nikanova, Ekaterina wf2091 ROU1.0010.772015.40 
  Gomez Arce, Alejandro 2147 ESP1.0010.832016.60 

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)
 
 Int. Tournament "Prestige 2023" - OPEN B Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 1783 1879 7.50 9 1.95 20 39.00 
  Durga, Nagesh Wr Guttula 1525 IND1.0010.11202.20 
  Todorovic, Filip 1675 SRB1.0010.24204.80 
  Zhezhovska, Monika 1636 MKD1.0010.20204.00 
  Mijajlovic, Jovan 1820 SRB0.501-0.0820-1.60 
  Andric, Sinisa 1991 SRB1.0010.652013.00 
  Jovanovski, Teodor 1882 MKD1.0010.502010.00 
  Suciu, Dinu-Simi f1969 ROU0.5010.12202.40 
  Opacic, Alexandar 1772 ITA1.0010.35207.00 
  Cirjan, Daniel 1774 ROU0.501-0.1420-2.80 

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)
 

 

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