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Individual Calculations July 2018 |
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| Ritam, Kundu Total change: 28.40 | |   |
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| The Heritage West Bengal State sub Junior Open 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1070 | 2.00 | 6 | 0.66 | 40 | 26.40 | |
|  Rounak, Guha Roy | | | 1398 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Anjishnu, Mondal | | | 1338 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Arya, Dev | | | 1246 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Arijit, Ghosh | | | 1470 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Indrava, Banik | | | 1175 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Debarghya, Bhowmick | | | 1196 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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 |
| 1419 | 1070 | 0.50 | 4 | 0.05 | 40 | 2.00 | |
| | Akash, Tiwari | | | 1470 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pratyay, Chowdhury | | | 1462 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Anjishnu, Mondal | | | 1338 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Shankhodip, De | | | 1404 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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