Individual Calculations November 2022
 Avila Miguel, David  Total change: 4.40  Rating chartPersonal card
 X Copa Quintana Roo Camara Asociados Magistral Cancun, Quintana Roo MEX 2022-10-12
RcRownchangeKK*chgGame
 2027 2022 3.00 8 -1.08 20 -21.60 
  Fernandez Cardoso, Alexey m2416 CUB0.001-0.0820-1.60 
  Steinberg, Ellis 1772 CAN1.0010.19203.80 
  Leon Valdes, Jony Wilson m2360 CUB0.001-0.1220-2.40 
  Castellanos Hernandez, Emilio Au 1942 MEX0.501-0.1120-2.20 
  Arribas Robaina, Maritza wg2250 CUB0.001-0.2120-4.20 
  Vega Castaneda, Ulises Antonio 1911 MEX0.501-0.1520-3.00 
  Castellanos Hernandez, Lhia Itzay wc1757 MEX0.501-0.3220-6.40 
  Vega Castaneda, Luis Carlos c1804 MEX0.501-0.2820-5.60 

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)
 
 1er IRT Sub 2400 FENAMAC Los Pinos Ciudad de Mexico MEX 2022-10-21
RcRownchangeKK*chgGame
 2173 2022 2.50 4 1.30 20 26.00 
  Gongora Montes, Benjamin m2182 MEX0.5010.21204.20 
  Jorajuria Mendoza, Algol 2195 MEX1.0010.732014.60 
  Paz Valera, Luis Carlos 2109 MEX0.001-0.3820-7.60 
  Frey Beckman, Kenneth m2206 MEX1.0010.742014.80 

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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