Individual Calculations February 2023
 Giaccio, Alfredo  Total change: -15.40  Rating chartPersonal card
 XI Open Internacional Lorca Lorca (Murcia) ESP 2022-12-26
RcRownchangeKK*chgGame
 2072 2357 5.50 9 -1.77 10 -17.70 
  Galindo Montoya, Diego 1843 ESP1.0010.04100.40 
  Arvind, Ramnath Iyer 1834 IND0.501-0.4710-4.70 
  Kushal, O 1957  * IND0.501-0.4210-4.20 
  Martinez Soriano, Javier 2117 ESP0.501-0.3010-3.00 
  Jeet, Jain f2141 IND1.0010.22102.20 
  Rajarishi, Karthi c2239 IND0.501-0.1610-1.60 
  Pogorelov, Ruslan g2288 UKR0.501-0.1010-1.00 
  Vignesh, B 2032 IND0.501-0.3710-3.70 
  Ojas, Kulkarni 2195 IND0.501-0.2110-2.10 
 * 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)
 
 Division de Honor Sur 2023 Rondas 1-2 Alicante ESP 2023-01-14
RcRownchangeKK*chgGame
 2006 2353 2.00 2 0.23 10 2.30 
  Lezhepekova, Veronika wf1981 FID1.0010.10101.00 
  Aledo Yanguas, Javier 2030 ESP1.0010.13101.30 

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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