Individual Calculations December 2013
 Ochkoos, Jura  Total change: 4.20  Rating chartPersonal card
 2013 Guelph Fall ProAm Open Guelph CAN 2013-11-02
 2279 2227 2.00 4 0.28 15 4.20 
  Du, Digeng 2203 CAN1.0010.47157.05 
  Preotu, Razvan f2322 CAN0.001-0.3715-5.55 
  Aronov, Yuri 2219 CAN1.0010.49157.35 
  Thavandiran, Shiyam f2371 CAN0.001-0.3115-4.65 

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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