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Individual Calculations August 2023 |
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| Belenkaya, Dina Total change: -64.20 | |   |
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| Team 2023 - Top Feminin Finale | FRANCE | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2322 | 0.50 | 2 | -0.50 | 20 | -10.00 | |
|  Javakhishvili, Lela | m | wg | 2439 | GEO | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Iglesias, Yosha | f | | 2206 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | 2023 Israeli National Women League | Israel | ISR | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2322 | 4.00 | 5 | -0.08 | 20 | -1.60 | |
| | Zusman, Tal | | | 1922 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haitovich, Avital | | | 1855 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Federovski, Adi | | | 1927 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Levitan, Ronit | | wf | 2150 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Doluhanova, Evgeniya | | wg | 2278 | UKR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | | | 2023 Charlotte Norm Super Swiss | Charlotte, NC | USA | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2322 | 3.50 | 9 | -2.18 | 20 | -43.60 | |
| | Gangavarapu, Sreekar | | | 2071 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Quesada Perez, Yasser | g | | 2591 | CUB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Puckett, Matthew | | | 2145 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | De La Colina, Nicolas | | | 2136 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rorrer, Grayson | f | | 2281 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nandhakumar, Vaseegaran | | | 2088 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vanapalli, Vishnu | f | | 2318 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Xu, Daniel | c | | 2223 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Johnson, Donald | f | | 2144 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | 2023 Charlotte Summer Open - Championship | Charlotte, NC | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2322 | 3.50 | 5 | -0.45 | 20 | -9.00 | |
| | Rallabandi, Krishna K | | | 1874 | USA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Yang, Kevin C | | | 1922 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tay, Brian | | | 1939 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Erenburg, Sergey | g | | 2559 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Uz, Kagan | | | 1754 | USA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | |
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