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Individual Calculations August 2023 |
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| Popov, Aleksandr And Total change: -71.60 | |   |
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| 7th Batumi Int.Municipality Cup (Boys-12) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1145 | 1.50 | 5 | -0.84 | 40 | -33.60 | |
|  Gevorkyan, Mark | | | 1216 | ARM | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Goguadze, Sandro | | | 1065 | GEO | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Jangisherashvili, Nikoloz | | | 1279 | GEO | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Dolidze, Shota | | | 1181 | GEO | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Berishvili, Davit | | | 1104 | GEO | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | Moscow Open 2023 C (B11) | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1145 | 1.00 | 4 | -0.95 | 40 | -38.00 | |
| | Krivetz, Georgij | | | 1130 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Osipov, Mikhail | | | 1132 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Sobolev, Lev Yu. | | | 1178 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Pavlov, Mikhail Ev. | | | 1177 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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