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Individual Calculations June 2013 |
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| Cardoza, Luke Total change: -29.40 | |   |
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| VII Panamerican Scholastic Chess Championship - U13 Abs | Port of Spain | TTO | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1471 | 0.00 | 1 | -0.29 | 30 | -8.70 | |
|  Bernal Navarrete, Marcelo | | | 1632 | CHI | 0.00 | 1 | -0.29 | 30 | -8.70 | |
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) | | | | 2013 Heroes Day Cup - Candidates | Bridgetwon | BAR | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1485 | 0.00 | 3 | -0.69 | 30 | -20.70 | |
| | Cupid, Kevin | | | 1885 * | TRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Shepherd, Jonathan | | | 1494 | BAR | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Khan, Taffin | | | 1820 | GUY | 0.00 | 1 | -0.12 | 30 | -3.60 | | | * 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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