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Individual Calculations July 2023 |
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| Saravanan, Durga Total change: -120.20 | |   |
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| Scheveningen Match VIE - SIN. Match C - 2023 | Ha Noi | VIE | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1895 | 0.50 | 4 | -0.82 | 20 | -16.40 | |
|  Nguyen, Thien Ngan | | wm | 2019 | VIE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Nguyen, Thien Ngan | | wm | 2019 | VIE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nguyen, Thien Ngan | | wm | 2019 | VIE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Nguyen, Thien Ngan | | wm | 2019 | VIE | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Scheveningen Match VIE - SIN. Match D - 2023 | Ha Noi | VIE | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1877 | 0.50 | 4 | -1.38 | 20 | -27.60 | |
| | Nguyen, Manh Duc | | | 1895 | VIE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nguyen, Manh Duc | | | 1895 | VIE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nguyen, Manh Duc | | | 1895 | VIE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Nguyen, Manh Duc | | | 1895 | VIE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | SG Chess Festival Professor Lim Kok Ann International Open 2023 | Singapore | SGP | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1877 | 4.50 | 9 | -3.81 | 20 | -76.20 | |
| | Cheng, Chee Heng Jayden | | | 1321 | SGP | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Kotipalli, Suraj Kumar | | | 1477 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chen, Yufei | | | 1211 | SGP | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nguyen, My Hanh An | | wc | 1822 | VIE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Padhye, Aryan Amit | | | 1224 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Yu, Kaiyi | | | 1454 | SGP | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Yap, Bao Rui Edric | | | 1269 | SGP | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Chit, Ye Thu | | | 1290 | MYA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Tan, Jing Kai Bryce | | | 1327 | SGP | 0.00 | 1 | -0.97 | 20 | -19.40 | | | * 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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