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Rapid:
Individual Calculations July 2019 |
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| Srikanta Prasad, K H Total change: 24.20 | |   |
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| 2nd Brainstormchess FIDE Rapidplay U2000 | London | ENG | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1051 | 1.00 | 4 | 0.18 | 20 | 3.60 | |
|  Godbole, Shardul | | | 1212 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Matilal, Tamal | | | 1451 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barbero, Federico | | | 1296 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Longia-Zaida, Ismail | | | 1242 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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) | | | | 3rd Kingston Rapidplay Chess Tournament U120 | Kingston | ENG | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1051 | 2.00 | 3 | 1.03 | 20 | 20.60 | |
| | Sarkar, Rian | | | 1263 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wang, Sophie | | | 1161 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Rizvi, Aysha | | | 1134 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | |
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