Individual Calculations September 2018
 Ramirez Madrid, Daniel Alberto  Total change: -10.80  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
 1362 1377 4.00 8 -0.27 40 -10.80 
  Zhou, Aiden 1777  * CAN0.001-0.0840-3.20 
  Reyes Zavaleta, Fabian Ricardo 1208 PER0.501-0.2240-8.80 
  Priale Huaman, Nicolas Antonio 1204 PER1.0010.274010.80 
  Velasquez Huanca, Danny 1663 PER0.001-0.1640-6.40 
  Sanchez Garcia, Ivan A. 1532 PUR0.001-0.2940-11.60 
  Castro Girano, Karlo Alejandro De 1238 PER0.501-0.1940-7.60 
  Pablo Vertiz, Jordy Valentino 1179 PER1.0010.24409.60 
  Long Rodriguez, Dante David 1096 MEX1.0010.16406.40 
 * 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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