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Individual Calculations January 2012 |
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| Makhnyov, Denis Total change: 75.45 | |   |
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| World Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1725 | 3.00 | 6 | 1.52 | 30 | 45.60 | |
|  Plenca, Jadranko | | | 1975 | CRO | 0.50 | 1 | 0.31 | 30 | 9.30 | |  Costachi, Mihnea | | | 1912 | ROU | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Anillo Castro, Alfonso | | | 1843 | COL | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Preotu, Razvan | | | 1979 | CAN | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Beilin, Allan | | | 1917 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Tang, Andrew | | | 1921 | USA | 1.00 | 1 | 0.75 | 30 | 22.50 | |
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) | | | NOTE: K factor changed | | "Pavlodar-open - 2011" | Pavlodar | KAZ | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1725 | 2.50 | 6 | 1.99 | 15 | 29.85 | |
| | Aitbayev, Aslan | | | 2125 * | KAZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Zhunussov, Bibek | | | 2125 * | KAZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kassimov, Baurzhan | | | 2125 * | KAZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sergazin, Almat | | | 2125 * | KAZ | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Karibayev, Bulat | | | 2083 | KAZ | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Ismailov, Mukhit | | | 2102 | KAZ | 1.00 | 1 | 0.91 | 15 | 13.65 | | | * 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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