Rapid: Individual Calculations February 2022
 Ivascu, Andreea-Catalina  Total change: -36.00  Rating chartPersonal card
 20th European Youth Rapid Championship - GIRLS U14 Novi Sad SRB 2021-12-27
RcRownchangeKK*chgGame
 1415 1283 2.00 7 -0.45 20 -9.00 
  Bochnickova, Simona 1597 SVK0.001-0.1420-2.80 
  Babajic, Ehlimana 1411 BIH0.001-0.3320-6.60 
  Vukasin, Ivana 1338 SRB0.5010.08201.60 
  Srbljanin, Dunja 1121 SRB1.0010.29205.80 
  Katter, Marlene 1699 AUT0.001-0.0720-1.40 
  Karij, Petra 1484 CRO0.001-0.2420-4.80 
  Balazs, Sztella Anna 1254 HUN0.501-0.0420-0.80 

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)
 
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1302 1243 1.50 6 -1.35 20 -27.00 
  Bozyaka, Altug 1795 TUR0.001-0.0320-0.60 
  Stoica-Visan, Nicolas 1030 ROU0.001-0.7720-15.40 
  Zlate-Ion, Matei 1021 ROU0.001-0.7820-15.60 
  Ciapa, Ioana-Antonia 1174 ROU1.0010.40208.00 
  Frent-Lung, Gheorghe 1592 ROU0.001-0.1120-2.20 
  Dinca, Andrei C. 1197 ROU0.501-0.0620-1.20 

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)
 

 

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