Individual Calculations August 2023
 D Angiola, Mario  Total change: -29.60  Rating chartPersonal card
 IRT Sub 1800 - julio Torre Blanca CABA ARG 2023-07-04
RcRownchangeKK*chgGame
 1423 1436 1.50 5 -1.09 20 -21.80 
  De Gennaro , Federico 1579 ARG0.001-0.3120-6.20 
  Varessi, Mauro 1255 ARG1.0010.26205.20 
  Velgara Arambulo, Roman Aurelio 1302 ARG0.501-0.1820-3.60 
  Gil Chacon, Fernando Enrique 1573 ARG0.001-0.3220-6.40 
  Diaz Cortez, Santiago 1406 ARG0.001-0.5420-10.80 

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)
 
 Abierto Grafica Yael-Ventajedrez-Torre Blanca 2023 CABA ARG 2023-07-06
RcRownchangeKK*chgGame
 1455 1436 2.50 6 -0.39 20 -7.80 
  Gowezniansky, Pablo 1774 ARG0.001-0.1220-2.40 
  Varessi, Mauro 1255 ARG0.001-0.7420-14.80 
  Isaac, Cristian 1307 ARG0.501-0.1720-3.40 
  Ballesteros, Hector 1094 ARG1.0010.12202.40 
  Cravera, Santiago 1550 ARG1.0010.662013.20 
  Gomez, Daniel 1750 ARG0.001-0.1420-2.80 

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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