Individual Calculations September 2011
 Pena, Marcelo  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100 Coca ECU 2011-04-29
RcRownchangeRpKK*chgGame
 1505 0 0.00 4 0.00 805   0.00 
  Jaramillo, Christian 1571 ECU0.0010.00 0.00 
  Ochoa, Sara 1523 ECU0.0010.00 0.00 
  Jaramillo, David 1489 ECU0.0010.00 0.00 
  Esmeraldas Huachi, Freddy 1435 ECU0.0010.00 0.00 

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)
 
 CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 VARONES Portoviejo ECU 2011-05-11
RcRownchangeRpKK*chgGame
 1545 0 3.50 6 0.00 1558   0.00 
  Ponton, Luis 1431 ECU1.0010.00 0.00 
  Gallardo Ortiz, Erick 1629 ECU1.0010.00 0.00 
  Galarza, Freddy 1748 ECU0.0010.00 0.00 
  Jaramillo, David 1489 ECU0.0010.00 0.00 
  Mazon Vera, Cristian 1331 ECU1.0010.00 0.00 
  Ronquillo Brush, Carlos 1644 ECU0.5010.00 0.00 

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)
 
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeRpKK*chgGame
 1677 0 0.50 4 0.00 1355   0.00 
  Sarmiento Roman, Carlos An 1542 ECU0.0010.00 0.00 
  Jaramillo Arce, Katherine 1692 ECU0.5010.00 0.00 
  Jaramillo, David 1489 ECU0.0010.00 0.00 
  Quispe, Julio 1985 PER0.0010.00 0.00 

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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