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Individual Calculations February 2020 |
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| Metev, Martin Total change: -60.20 | |   |
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| 13-th tournament Chess Weekend | Sofia | BUL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1901 | 4.00 | 6 | -1.03 | 20 | -20.60 | |
|  Popzafirov, Danail | | | 1501 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Doykov, Stoycho | | | 1679 | BUL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kolev, Velio | | | 1639 | BUL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ignatov, Bojidar | | | 1734 | BUL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mirovanski, Vasil | | | 1584 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vorobyova, Sofia | | | 1501 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Chess Tournament MGU - 216 | Sofia | BUL | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1901 | 1.50 | 4 | -1.98 | 20 | -39.60 | |
| | Bayrakov, Boris | | | 1501 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Oleg | | | 1501 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ignatov, Bojidar | | | 1734 | BUL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Hristov, Boyko | | | 1501 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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