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Individual Calculations August 2018 |
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| Haynes, Aaron Total change: 6.40 | |   |
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| 2018 Barbados Scholastic U17 Championships | Bridgetown | BAR | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1315 | 2.50 | 4 | 0.16 | 40 | 6.40 | |
|  Burke, Joshua | | | 1045 | BAR | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Sandiford, Leigh | c | | 1466 | BAR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Holder, Tyson | | | 1269 | BAR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Hill, Yeshua | | | 1207 | BAR | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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