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Individual Calculations November 2019 |
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| Afraoui, Anaelle Total change: 35.40 | |   |
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| Team 2020 - Nationale 2 r1-2 | FRANCE | FRA | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2106 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
|  Rouffignac, Tanguy | f | | 2225 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | World Junior U - 20 Girls Chess Championship 2019 | New Delhi | IND | 2019-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2106 | 6.00 | 11 | 1.61 | 20 | 32.20 | |
|  Dahampriya, H K T Dewnethmie | | | 1706 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rakshitta, Ravi | | wm | 2310 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Srimathi, R | | | 1914 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Potapova, Margarita | | wf | 2377 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Antova, Gabriela | f | wm | 2318 | BUL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Protopopova, Anastasiya | | wf | 2263 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Berdnyk, Mariia | | | 2349 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Altantuya, Boldbaatar | | wf | 2277 | MGL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhu, Jiner | | wm | 2506 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rindhiya, V | | | 1817 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pychova, Nela | | wf | 2178 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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