Rapid: Individual Calculations December 2019
 Friedrich, Josip  Total change: -25.60  Rating chartPersonal card
 RA: Prvenstvo Dalmacije U16 Split CRO 2019-11-17
 1347 1310 1.00 5 -1.28 20 -25.60 
  Tadic, Jure 1496 CRO0.001-0.2620-5.20 
  Rehak, Bozidar 1015 CRO0.001-0.8520-17.00 
  Petricevic, Mateo 1646 CRO0.001-0.1220-2.40 
  Gazija, Dario 1098 CRO1.0010.23204.60 
  Arnold, Dora 1478 CRO0.001-0.2820-5.60 

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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