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Individual Calculations December 2023 |
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| Sannikov, Fedor Total change: -60.40 | |   |
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| SPb B15 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1718 | 5.00 | 9 | -1.51 | 40 | -60.40 | |
|  Uppit, Ignat | | | 1401 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Golovchenko, Bogdan | | | 2052 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Dmitrenko, Ignat | | | 1353 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rumyantsev, Semen | | | 2085 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Revyakin, Evgeniy | | | 1451 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Mikhaylov, Sergey St. | | | 1341 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Nikulin, Konstantin Dm | | | 1263 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Verenich, Petr | | | 1288 | RUS | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Mainichev, Roman | | | 1318 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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