Individual Calculations March 2011 |
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Smith, Vandoff Total change: -50.00 | | |
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Umada Cup - Challenger 2010 | Port of Spain | TRI | 2010-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1877 | 1806 | 0.00 | 2 | -0.85 | 25 | -21.25 | |
| Winter-Roach, Alex | | | 2062 | TRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | Paul, Jarryon | | | 1691 | TRI | 0.00 | 1 | -0.66 | 25 | -16.50 | | 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) | | Lucozade/Paladins Open | Port of Spain | TRI | 2010-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2008 | 1806 | 0.00 | 3 | -0.80 | 25 | -20.00 | |
| Harper, Ryan | f | | 2206 * | TRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | Bowles, Andrew | | | 1889 | TRI | 0.00 | 1 | -0.39 | 25 | -9.75 | | Lee, Cecil | | | 1929 | TRI | 0.00 | 1 | -0.33 | 25 | -8.25 | | * 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) | | F W De Verteuil Memorial Open | Port of Spain | TRI | 2010-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2096 | 1806 | 0.00 | 2 | -0.35 | 25 | -8.75 | |
| Wiltshire, Esan | | | 1985 | TRI | 0.00 | 1 | -0.27 | 25 | -6.75 | | Harper, Ryan | f | | 2206 * | TRI | 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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