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Rapid:
Individual Calculations July 2019 |
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| Bovtramovics, Vladimirs Total change: -27.80 | |   |
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| 3rd Kingston Rapidplay Chess Tournament U160 | Kingston | ENG | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1581 | 2.50 | 5 | -1.13 | 20 | -22.60 | |
|  Lazarevic, Ljubica | | | 1383 | SRB | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Lau, William | | | 1341 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Subin, Samvrit | | | 1323 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ratnesan, Radha | | | 1348 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mize, Dylan | | | 1612 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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 |
| 1762 | 1581 | 0.00 | 1 | -0.26 | 20 | -5.20 | |
| | Gamal, Alaa | | | 1762 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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