Individual Calculations September 2018
 Sanchez Garcia, Ivan A.  Total change: -40.80  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1372 1532 5.00 8 -0.61 40 -24.40 
  Perez Rivas, Diego 1132  * CHI1.0010.08403.20 
  Vidyarthi, Vyom 1904 USA0.001-0.1040-4.00 
  Huaripata Olblitas, Josue Alejand 1301 PER0.501-0.2940-11.60 
  Blanco Ramirez, Jhosep Emanuel 1376 PER0.001-0.7140-28.40 
  Ramirez Madrid, Daniel Alberto 1377 CRC1.0010.294011.60 
  Reyes Zavaleta, Fabian Ricardo 1208 PER0.501-0.3740-14.80 
  Semana Ramirez, Jerian 1315 CRC1.0010.22408.80 
  Pavez Pavez, Vicente 1359 CHI1.0010.274010.80 
 * 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)
 
 Gran Torneo Clasico Mark Machin - Clase B Trujillo Alto PUR 2018-08-17
RcRownchangeKK*chgGame
 1337 1532 2.50 4 -0.41 40 -16.40 
  Kiess Alfonso, Erwin S. 1427 PUR0.501-0.1440-5.60 
  Negron Martinez, Daianne L. 1132  * PUR0.501-0.4240-16.80 
  Diaz Figueroa, Sebastian 1298 PUR1.0010.21408.40 
  Bennazar Nin, Antonio J. 1492 PUR0.501-0.0640-2.40 
 * 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)
 

 

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