Blitz: Individual Calculations August 2019
 Ramirez Madrid, Daniel Alberto  Total change: 11.00  Rating chartPersonal card
 JDN Blitz U16 Equipos Absoluto 2019 Ciudad Colon CRC 2019-06-30
 1537 1309 1.50 4 0.55 20 11.00 
  Sandi Quiros, Andrey 1605 CRC0.5010.35207.00 
  Salazar Gould, Melanie wf1709  * CRC0.001-0.0820-1.60 
  Abarca Matarrita, Juan P 1329 CRC1.0010.532010.60 
  Melendez Arce, Caleth 1505 CRC0.001-0.2520-5.00 
 * 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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