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Individual Calculations December 2019 |
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| Lazarev, Mikhail S. Total change: -17.60 | |   |
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| SPb B11 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1116 | 1.50 | 4 | -0.44 | 40 | -17.60 | |
|  Khrulevich, Kirill | | | 1109 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Plokhikh, Arseniy | | | 1116 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Beznosov, Timofey | | | 1183 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Ismailov, Artem Dm. | | | 1105 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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