Individual Calculations June 2024
 Farmakidis Riveros, Mario Steffan  Total change: -92.80  Rating chartPersonal card
 XXI IRT Clasico Sub-2200 MN Nelson Gonzalez Bernal In Memoriam Trujillo PER 2024-04-25
RcRownchangeKK*chgGame
 1605 1414 0.00 5 -1.31 40 -52.40 
  Villanueva Arroyo, Segundo 1775 PER0.001-0.1040-4.00 
  Reyes Carranza , Luis Alberto 1514 PER0.001-0.3640-14.40 
  Marcelo Aguinaga, Angel Leonel 1608 PER0.001-0.2540-10.00 
  Hutter Baun, Walter 1596 PER0.001-0.2640-10.40 
  Villacorta Asto, Rodrigo Sebasti 1530 PER0.001-0.3440-13.60 

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)
 
 "World School Chess Championship" Open under 11 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1488 1414 1.00 5 -1.01 40 -40.40 
  Marca Esquivel, Edgar Sebastian 1535 PER0.001-0.3440-13.60 
  Pinto Cajavilca, Willy Andre 1474 PER0.001-0.4240-16.80 
  Lozada Rivera, Imanol Takiry 1475 PER0.001-0.4240-16.80 
  Gomez Jalixto, Dylam Yareth 1475 PER0.5010.08403.20 
  Escalante Rossi, Eric Rafael 1481 PER0.5010.09403.60 

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)
 

 

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