Individual Calculations September 2010 |
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Guerrero, Rafael Total change: -17.50 | | |
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Caribbean Chess Carnival Under 20 | Port of Spain | TRI | 2010-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 1884 | 0.00 | 2 | -0.70 | 25 | -17.50 | |
| Cupid, Kevin | | | 2053 | TRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | Singh, Vishnu | | | 1940 | TRI | 0.00 | 1 | -0.42 | 25 | -10.50 | | 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) | |
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