Individual Calculations September 2023
 Monroy G., Nataly A.  Total change: 18.80  Rating chartPersonal card
 Memorial Alfonso Ferrufino Hurtado - 2023 Cochabamba BOL 2023-08-04
RcRownchangeKK*chgGame
 1720 1856 5.50 7 1.21 20 24.20 
  Vargas Sanchez, Dashely 1456  * BOL1.0010.08201.60 
  Soliz Flores, Luz Neyda 1412 BOL1.0010.06201.20 
  Titichoca Daza, Daniel c2168 BOL0.001-0.1420-2.80 
  Arce, Valeria 1369 BOL1.0010.04200.80 
  Castro Velasco, Carlos Andres 1380 BOL1.0010.05201.00 
  Sarmiento Sarmiento, Yoniel 2004 CUB1.0010.702014.00 
  Bolanos, Fernando f2250 BOL0.5010.42208.40 
 * 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)
 
 2do. IRT "Elite" 2023 Cochabamba BOL 2023-08-11
RcRownchangeKK*chgGame
 1674 1856 3.00 5 -0.27 20 -5.40 
  Torrico Franco, Jose Alberto 1456  * BOL1.0010.08201.60 
  Castro Velasco, Carlos Andres 1380 BOL1.0010.05201.00 
  Castellanos Villela, Alejandro c2176 CHI0.001-0.1320-2.60 
  Arias, Pablo c1986 BOL0.001-0.3220-6.40 
  Ramirez Espinoza, Percy Willy 1374 BOL1.0010.05201.00 
 * 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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