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Individual Calculations July 2011 |
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| Berdzenadze, Nikoloz Total change: -42.60 | |   |
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| GEO B-14 Championship | Poti | GEO | 2011-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1741 | 0.00 | 3 | -1.15 | 15 | -17.25 | |
|  Otkhozoria, Temur | | | 1675 | GEO | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Tutisani, Noe | | | 1924 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Keleptrishvili, Irakli | | | 1889 | GEO | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | GEO B-20 Championship | Kutaisi | GEO | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1741 | 1.00 | 6 | -1.69 | 15 | -25.35 | |
| | Janiashvili, Irakli | | | 2141 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Khubunaia, Leonti | | | 1617 | GEO | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Sibashvili, Giorgi | | | 1946 | GEO | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kapanadze, Davit | | | 1618 | GEO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Svanidze, Archil | | | 1528 | GEO | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Tutisani, Noe | | | 1924 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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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