Individual Calculations October 2017
 Maravi, Jon  Total change: -21.20  Rating chartPersonal card
 XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16 Lima PER 2017-08-03
RcRownchangeKK*chgGame
 1582 1639 3.50 6 0.18 40 7.20 
  Noronha Linares, Alessandra Fior 1295 PER1.0010.12404.80 
  Palao, Adriana 1808 PER1.0010.724028.80 
  Huarcaya Silloca, Carlos Enrique 1788 PER0.001-0.3040-12.00 
  Anamaria Estrada, Franco 1828 PER0.001-0.2540-10.00 
  Nieto, Claudia 1454 PER0.501-0.2440-9.60 
  Chavarria Alfaro, Fernando Andre 1317 PER1.0010.13405.20 

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)
 
 II Campeonato Nacional Juvenil de Ajedrez -Sub 13 Absoluto Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1456 1639 5.00 8 -0.71 40 -28.40 
  Inga Paiva , Joaquin Alonso 1239  * PER1.0010.08403.20 
  Sinti Pio, Jesus Moises 1380 PER0.001-0.8240-32.80 
  Nunez Villazana, Norbil Marco 1239  * PER1.0010.08403.20 
  Iturry Hinojosa, Renato 1416 PER1.0010.22408.80 
  Palomino Taipe, Celso 1461 PER0.001-0.7340-29.20 
  Sumaria Choqueluque, Alessandro 1350 PER1.0010.16406.40 
  Navarro Ariza, Justin Jeshua c1571 PER1.0010.414016.40 
  Rojas, Steven 1992 PER0.001-0.1140-4.40 
 * 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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