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Individual Calculations March 2024 |
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| Balanandan, Ayyappan Total change: -83.60 | |   |
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| Jestate U18 Classical FIDE Rated Tournament | Doha | QAT | 2024-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1595 | 2.50 | 4 | -1.13 | 40 | -45.20 | |
|  Al Qassabi, Mohammed | | | 1194 | QAT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Al-Kuwari, Hamad | | | 1171 | QAT | 0.50 | 1 | -0.43 | 40 | -17.20 | |  Pawulska, Sara | | | 1195 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aman, Anupama Sumith | | | 1291 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | | | Qatar-China Friendly Youth Tournament | Doha | QAT | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1595 | 2.50 | 4 | -0.96 | 40 | -38.40 | |
| | Deng, Mingtong | | | 1213 | CHN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Al-Kuwari, Hamad | | | 1195 * | QAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Banquerigo, Filjohn | | | 1228 | PHI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Aljamaat, Khaled | | | 1421 | QAT | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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