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Individual Calculations May 2010 |
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| Major, Wilshire Total change: -31.75 | |   |
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| New Providence Invitational 2010 | Nassau | BAH | 2010-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1417 | 1.00 | 5 | -1.11 | 25 | -27.75 | |
|  Paul, Philip | | | 1558 | BAH | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Newry, Omar | | | 1295 | BAH | 0.00 | 1 | -0.67 | 25 | -16.75 | |  McDonald, Tameko | | | 1473 | BAH | 1.00 | 1 | 0.58 | 25 | 14.50 | | | McLean, Leroy | | | 1543 | BAH | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Seymour, Warren | | | 1508 | BAH | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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) | | | | 1st Bahamas National Open Chess Championship 2010 | Nassau | BAH | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1417 | 0.00 | 2 | -0.16 | 25 | -4.00 | |
| | Smith, Kean | | | 1817 * | BAH | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gibson, Ken | | | 1817 * | BAH | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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) | | |
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