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Rapid:
Individual Calculations August 2023 |
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| Ignatkina, Polina Il Total change: 57.20 | |   |
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| Chess Fight Night. II-XXV amateurs | Moscow | RUS | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1082 | 2.00 | 3 | 1.13 | 40 | 45.20 | |
|  Borsch, Mikhail Vl | | | 1334 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shogdzhiev, Savr Erd | | | 1088 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ignatkin, Georgiy Il | | | 1334 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | | | Chess Fight Night. Rapid IV-XXV | Moscow | RUS | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1052 | 1.00 | 5 | 0.00 | 40 | 0.00 | |
| | Chkhitunidze, Leon | | | 1704 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kozlova, Kseniya And | | | 1062 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Musatov, Mikhail | | | 1144 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Suslyakov, Andrey | | | 1967 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ignatkin, Georgiy Il | | | 1379 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Malaya zemlya 2023_RAPID Grand Prix of Russia | Novorossiysk | RUS | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1052 | 1.00 | 5 | 0.30 | 40 | 12.00 | |
| | Goncharova, Natalia Olegovna | | wf | 1707 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ladychenko, Alexey | | | 1342 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tynkalyuk, Nikita | | | 1286 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Burov, Juriy | | | 1369 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Seroshtan, Nika | | | 1305 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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