Individual Calculations June 2014
 Zaibi, Amir  Total change: -7.80  Rating chartPersonal card
 Ridha Belkadhi Memorial - Open A Monastir TUN 2014-05-03
RcRownchangeKK*chgGame
 2220 2264 4.50 9 -0.53 15 -7.95 
  Azaiez, Fahmi 2103 TUN0.001-0.7115-10.65 
  Talbi, Chafik 2204 ALG0.501-0.0815-1.20 
  Seddaoui, Yamine 2113 ALG1.0010.30154.50 
  Ibrahim, Hatim m2349 EGY0.5010.12151.80 
  Oussedik, Mahfoud f2174 ALG0.001-0.6215-9.30 
  Glek, Igor g2460 GER0.001-0.2515-3.75 
  Abbes, Ali c2204 TUN1.0010.42156.30 
  Bouaziz, Mehdi c2259 TUN0.501-0.0115-0.15 
  Mabrouk, Fathi 2112 TUN1.0010.30154.50 

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)
 
 XYChess IM Tournament Sliema MLT 2014-05-21
RcRownchangeKK*chgGame
 2305 2264 4.00 9 0.01 15 0.15 
  Pedzich, Dominik m2384 POL1.0010.66159.90 
  Amdouni, Zoubaier f2275 TUN0.5010.02150.30 
  Joie, Sebastien f2334 FRA0.001-0.4015-6.00 
  Bouaziz, Mehdi c2259 TUN0.501-0.0115-0.15 
  Healey, Michael W 2132 ENG1.0010.32154.80 
  Bouzidi, Ahmed 2211 TUN0.501-0.0715-1.05 
  Petrisor, Adrian-Marian m2405 ROU0.5010.19152.85 
  Kohlweyer, Bernd m2422 GER0.001-0.2915-4.35 
  Abello, Sebastien 2327 FRA0.001-0.4115-6.15 

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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