Individual Calculations September 2019
 Ruiz Castillo, Joshua Daniel  Total change: 13.50  Rating chartPersonal card
 37 Obert Internacional d'Escacs d'Andorra Escaldes-Engordany AND 2019-07-27
RcRownchangeKK*chgGame
 2390 2501 6.00 9 0.35 10 3.50 
  Redondo Flores, David 2101  * ESP1.0010.08100.80 
  Laliena Solanes, Luis 2175 ESP1.0010.13101.30 
  Garcia Martin, Marta fwg2335 ESP1.0010.28102.80 
  Aloma Vidal, Robert m2419 AND0.501-0.1110-1.10 
  Peralta, Fernando g2562 ARG0.5010.08100.80 
  Suarez Uriel, Adrian m2392 ESP1.0010.35103.50 
  Kirk, Ezra m2420 ENG1.0010.39103.90 
  Lagarde, Maxime g2597 FRA0.001-0.3710-3.70 
  Arizmendi Martinez, Julen Luis g2512 ESP0.001-0.4810-4.80 
 * 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)
 
 3er La Vega International Chess Open 2019 La Vega DOM 2019-08-20
RcRownchangeKK*chgGame
 2284 2482 7.50 9 1.00 10 10.00 
  Novas Gomez, Mario De Jesus 2082  * DOM1.0010.08100.80 
  Zilleruelo Irizarry, Diego 2086 PUR0.501-0.4210-4.20 
  Mendez Ramirez, Victor 2082  * DOM1.0010.08100.80 
  Crispin Ferreras, Darvi Abraham c2167 DOM1.0010.14101.40 
  Mikalsen, Erlend m2388 NOR1.0010.37103.70 
  Almeida Quintana, Omar g2546 CUB0.5010.09100.90 
  Hernandez Sanchez, Jairo Andres m2412 COL1.0010.40104.00 
  Martinez Ramirez, Lennis m2419 CUB1.0010.41104.10 
  Vitier Vazquez, Cristian f2370 CUB0.501-0.1510-1.50 
 * 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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