Individual Calculations November 2009
 Skembris, Spyridon  Total change: 0.90  Rating chartPersonal card
 FE Castione della Presolana Bratto ITA 2009-08-21
RcRownchangeKK*chgGame
 2400 2452 4.50 8 0.05 10 0.50 
  D Apa, Matteo 2084 ITA1.0010.10101.00 
  Shytaj, Luca m2455 ITA0.5010.00100.00 
  Dervishi, Erald g2545 ALB0.5010.13101.30 
  Piscopo, Pierluigi m2415 ITA1.0010.45104.50 
  Borisek, Jure g2575 SLO0.001-0.3310-3.30 
  Damia, Angelo f2291 ITA0.501-0.2110-2.10 
  Grigore, George-Gabriel g2558 ROU0.001-0.3610-3.60 
  Contin, Daniel m2279 ITA1.0010.27102.70 

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)
 
 Corfu Chess Festival 2009 Corfu Island GRE 2009-09-05
RcRownchangeKK*chgGame
 2277 2474 6.50 9 0.04 10 0.40 
  Ioannidis, Evgenios 2074  * GRE1.0010.08100.80 
  Agistriotis, Mihail 2074  * GRE1.0010.08100.80 
  Skiadopoulos, Nikolaos 2137 GRE0.501-0.3810-3.80 
  Wempe, Juergen 2176 GER1.0010.15101.50 
  Karpatchev, Aleksandr g2477 RUS0.001-0.5010-5.00 
  Stiri, Alexandra wm2198 GRE1.0010.17101.70 
  Delithanasis, Dimitrios 2244 GRE1.0010.21102.10 
  Banikas, Hristos g2599 GRE0.5010.17101.70 
  Romanishin, Oleg M g2515 UKR0.5010.06100.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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