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Individual Calculations June 2018 |
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| Herbert, Allan Total change: 10.80 | |   |
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| 2018 Heroes Day Cup Challengers | Bridgetown | BAR | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1698 | 4.50 | 7 | 1.41 | 20 | 28.20 | |
|  Corbin, Philip | f | | 2036 | BAR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hill, Yeshua | | | 1298 * | BAR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Harewood, Othneil | | | 1730 | BAR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Depradine, Lawrence | | | 1762 | BAR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Moore, Demetrio | | | 1960 | BAR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Cupid, Kevin | f | | 2098 * | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Johnson, Azaria | | | 1298 * | BAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2018 Karl Sealy Memorial Seniors | Bridgetown | BAR | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1698 | 1.00 | 3 | -0.87 | 20 | -17.40 | |
| | Barker, Michael | | | 1705 | BAR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Waithe, Rohan | | | 1298 * | BAR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Harewood, Othneil | | | 1730 | BAR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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