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Individual Calculations July 2018 |
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| Sudipa, Haldar Total change: -32.40 | |   |
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| The Heritage West Bengal State sub Junior girls 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1621 | 5.50 | 7 | -0.29 | 40 | -11.60 | |
|  Anisha, Ghosh | | | 1221 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aarshiya, Biswas | | | 1221 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Annyatoma, Das | | | 1354 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Prateeti, Gorai | | | 1377 | IND | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Debarpita, Ghosh | | | 1254 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Diya, Chowdhury | | | 1544 | IND | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Rajanya, Datta | | | 1358 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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) | | | | 1st West Bengal State Under 25 Open Rating | Kolkata | IND | 2018-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1621 | 1.50 | 5 | -0.52 | 40 | -20.80 | |
| | Roy, Pallabi | | | 1874 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Srijit, Paul | | | 2021 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanika, Sengupta | | | 1403 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Shuban, Saha | | | 1939 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Amit, Tiwari | | | 1334 | IND | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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) | | |
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