Individual Calculations May 2017
 Chivu, Razvan-Gabriel  Total change: -96.00  Rating chartPersonal card
 School National Competition "Elisabeta Polihroniade" - U11 Caciulata ROU 2017-04-07
RcRownchangeKK*chgGame
 1233 1484 4.00 8 -2.40 40 -96.00 
  Hejja, Adam-Peter 1222 ROU1.0010.18407.20 
  Balan, Octavian 1227 ROU0.001-0.8240-32.80 
  Spiridon, Anisia 1219 ROU0.001-0.8240-32.80 
  Barbu, Timea-Alexandra 1093 ROU0.501-0.4140-16.40 
  Costescu, Mihnea-Constantin 1223 ROU0.501-0.3240-12.80 
  Mirica, Rares-Mihai 1248 ROU1.0010.20408.00 
  Baciu, Daniel 1443 ROU0.001-0.5640-22.40 
  Stroia, Nadina Stefania 1187 ROU1.0010.15406.00 

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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