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Individual Calculations December 2022 |
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| Lunev, Yaromir Total change: 125.60 | |   |
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| SPb B13 Championship Semifinal 2022 | St. Petersburg | RUS | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1103 | 1124 | 3.00 | 4 | 0.88 | 40 | 35.20 | |
|  Sonnikov, Timofei | | | 1080 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Yakovlev, Anton Yu. | | | 1185 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kondratyev, Alexey | | | 1058 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Belov, Alexei An | | | 1089 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | SPb B13 Championship 2022 | St. Petersburg | RUS | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1124 | 4.50 | 8 | 2.26 | 40 | 90.40 | |
| | Antipov, Fedor | | | 1777 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sonnikov, Timofei | | | 1080 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Igumnov, Nikita | | | 1418 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kondratyev, Alexey | | | 1058 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Revyakin, Evgeniy | | | 1428 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kapitonov, Valery | | | 1652 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Artemyev, Miron | | | 1171 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kirichek, Viktor | | | 1251 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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