Individual Calculations February 2023
 Luch, Michal  Total change: -20.40  Rating chartPersonal card
 XI Open Internacional Lorca Lorca (Murcia) ESP 2022-12-26
RcRownchangeKK*chgGame
 2096 2371 5.50 9 -1.78 10 -17.80 
  Gonzalez Lopez, Lucas I 1868 ESP1.0010.04100.40 
  Martinez Soriano, Javier 2117 ESP0.501-0.3110-3.10 
  Vinuesa Sorli, Ruben 1970 ESP0.501-0.4210-4.20 
  Gugan, G 2126 IND0.501-0.3010-3.00 
  Bernado Lopez, Roger f2197 ESP0.001-0.7310-7.30 
  Prudhvi, Kumar V 1971  * IND1.0010.08100.80 
  Bernabe Duran, Francisco 2179 ESP0.501-0.2510-2.50 
  Revaliente Montoya, Ciro 2129 ESP1.0010.20102.00 
  Vergara Anton, Diego 2304 ESP0.501-0.0910-0.90 
 * 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)
 
 Roquetas Chess Festival 2023 - XXXIV International Open Roquetas de Mar (Almeria) ESP 2023-01-03
RcRownchangeKK*chgGame
 2209 2371 6.00 9 -0.22 10 -2.20 
  Juan Lepp, Jaime Boris 1971  * ESP1.0010.08100.80 
  Ereza Vizcarra, Fernando 2125 ESP0.501-0.3110-3.10 
  Llena Velarde, David 2038 ESP1.0010.12101.20 
  Sousa, Andre Ventura m2465 POR0.5010.13101.30 
  Jeet, Jain f2218 IND1.0010.30103.00 
  Vasquez Schroeder, Rodrigo g2491 CHI0.001-0.3410-3.40 
  Sai Agni Jeevitesh, J m2271 IND0.001-0.6410-6.40 
  Rodriguez Redondo, Adhara wf2091 ESP1.0010.16101.60 
  Balague Camps, Marc c2207 ESP1.0010.28102.80 
 * 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)
 
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 Dolny Slask POL 2023-01-07
RcRownchangeKK*chgGame
 2339 2371 0.50 1 -0.04 10 -0.40 
  Goluch, Piotr m2339 POL0.501-0.0410-0.40 

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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