Individual Calculations September 2010
 L`ami, Erwin  Total change: 4.20  Rating chartPersonal card
 Dutch Open Dieren NED 2010-07-27
RcRownchangeKK*chgGame
 2433 2620 6.50 9 -0.06 10 -0.60 
  Mostertman, Milan 2220  * NED1.0010.08100.80 
  Michalczak, Thomas f2367 GER0.501-0.3110-3.10 
  Visser, Yge g2469 NED1.0010.30103.00 
  Neverov, Valeriy g2544 UKR0.501-0.1010-1.00 
  Miedema, David m2414 NED1.0010.24102.40 
  Van Delft, Merijn m2364 NED0.501-0.3110-3.10 
  Ikonnikov, Vyacheslav g2578 RUS0.501-0.0610-0.60 
  Fargere, Francois g2478 FRA0.501-0.1910-1.90 
  Pruijssers, Roeland m2462 NED1.0010.29102.90 
 * 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)
 
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2429 2620 7.00 9 0.48 10 4.80 
  Van De Griend, Johan 2220  * NED1.0010.08100.80 
  Arp, Frans 2220  * NED1.0010.08100.80 
  Wahedi, Ahmad Siar f2295 GER1.0010.13101.30 
  Bosboom, Manuel m2455 NED1.0010.28102.80 
  Zaragatski, Ilja m2472 GER1.0010.30103.00 
  Ikonnikov, Vyacheslav g2578 RUS0.501-0.0610-0.60 
  Sasikiran, Krishnan g2679 IND0.5010.08100.80 
  Burg, Twan m2449 NED1.0010.27102.70 
  Henrichs, Thomas m2490 GER0.001-0.6810-6.80 
 * 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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