Individual Calculations September 2009
 Bartel, Mateusz  Total change: -10.30  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2405 2601 6.50 9 -0.24 10 -2.40 
  Bures, Jaroslav 2263 CZE1.0010.12101.20 
  Bobula, Mateusz f2389 POL0.501-0.2710-2.70 
  Aliavdin, Nikolai m2365 BLR1.0010.20102.00 
  Tomczak, Jacek m2447 POL0.501-0.2110-2.10 
  Piorun, Kacper m2476 POL0.001-0.6710-6.70 
  Rajlich, Iweta mwg2424 POL1.0010.27102.70 
  Muzychuk, Mariya mwg2441 UKR0.501-0.2110-2.10 
  Biolek, Richard Jr. m2373 CZE1.0010.21102.10 
  Grabarczyk, Miroslaw g2469 POL1.0010.32103.20 

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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2409 2619 6.00 9 -0.79 10 -7.90 
  Galopoulos, N 2255 GRE1.0010.10101.00 
  Khukhashvili, Sopiko mwg2430 GEO0.001-0.7510-7.50 
  Dagkakis, Panagiotis 2219  * GRE1.0010.08100.80 
  Aloma Vidal, Robert m2418 ESP1.0010.24102.40 
  Sengupta, Deep m2488 IND1.0010.32103.20 
  Sandipan, Chanda g2585 IND0.001-0.5510-5.50 
  Marjanovic, Slavoljub g2475 SRB0.001-0.6910-6.90 
  Cherednichenko, Svetlana wg2347 UKR1.0010.17101.70 
  Drenchev, Petar m2465 BUL1.0010.29102.90 
 * 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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