Individual Calculations September 2017
 Chiku-Ratte, Olivier-Kenta  Total change: 3.40  Rating chartPersonal card
 Festival International St-Denis, Section Mont Royal Montreal CAN 2017-07-22
RcRownchangeKK*chgGame
 2251 2344 5.50 8 0.65 20 13.00 
  Duong, Thanh Nha m2157 CAN1.0010.26205.20 
  Rodrigue-Lemieux, Shawn f2118 CAN1.0010.21204.20 
  Sambuev, Bator g2513 CAN0.5010.22204.40 
  Bakre, Tejas g2449 IND0.5010.14202.80 
  Huang, Qiuyu 2083 CAN1.0010.18203.60 
  Voskanyan, Vahagn f2200 CAN0.501-0.1920-3.80 
  Mikhalevski, Victor g2540 ISR0.001-0.2520-5.00 
  Haji Ghanbari, Nader 1944  * IRI1.0010.08201.60 
 * 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)
 
 10th Calgary International Calgary CAN 2017-08-02
RcRownchangeKK*chgGame
 2248 2332 5.50 9 0.20 20 4.00 
  Garcia Franco, Juan Carlos 1932  * MEX1.0010.08201.60 
  Gareyev, Timur g2620 USA0.001-0.1620-3.20 
  Willis, Bradley J. 1991 CAN1.0010.12202.40 
  Haessel, Dale f2205 CAN1.0010.33206.60 
  Foisor, Sabina Francesca wg2358 USA0.5010.04200.80 
  Cao, Jason f2328 CAN0.501-0.0120-0.20 
  Zhang, Yuanchen f2271 CAN0.501-0.0820-1.60 
  Mikhalevski, Victor g2533 ISR0.001-0.2420-4.80 
  Kostadinov, Georgi 1997 CAN1.0010.12202.40 
 * 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)
 
 6th Annual Washington International - Masters Rockville, Maryland USA 2017-08-12
RcRownchangeKK*chgGame
 2281 2332 4.50 9 -0.68 20 -13.60 
  Naroditsky, Daniel g2647 USA0.001-0.1420-2.80 
  Zimmer, Ralph f2219 USA0.501-0.1520-3.00 
  Niemann, Hans f2254 USA0.001-0.6120-12.20 
  Mujumdar, Sameer Suhas 2094 USA0.501-0.3020-6.00 
  Shen, Christopher Y c2167 USA0.501-0.2220-4.40 
  Betaneli, Alexander f2208 USA1.0010.33206.60 
  Zheng, Andrew 2259 USA1.0010.40208.00 
  Yip, Carissa fwf2186 USA1.0010.30206.00 
  Yang, Darwin g2493 USA0.001-0.2920-5.80 

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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