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Individual Calculations February 2023 |
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| Schitco, Ivan Total change: -8.10 | |   |
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| 2023 Pan-American Intercollegiate Team Championship | Seattle, WA | USA | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2515 | 1.50 | 4 | -1.29 | 10 | -12.90 | |
|  Tsolakidou, Stavroula | m | wg | 2353 | GRE | 0.00 | 1 | -0.71 | 10 | -7.10 | |  Vijay, Pranav | | | 2265 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Theodorou, Nikolas | g | | 2590 | GRE | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Singhania, Vatsal | f | | 2189 | IND | 0.00 | 1 | -0.87 | 10 | -8.70 | |
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) | | | | 2023 New York Winter Invitationals - GM A | New York, NY | USA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2433 | 2515 | 6.00 | 9 | 0.48 | 10 | 4.80 | |
| | Williams, Justus | m | | 2423 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Khamrakulov, Djurabek | g | | 2484 | UZB | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Shlyakhtenko, Robert | m | | 2418 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Levine, Joseph | f | | 2451 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Ostrovskiy, Aleksandr | m | | 2393 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kalikshteyn, Alexander | m | | 2385 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Stremavicius, Pijus | f | | 2369 | LTU | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kantor, Gergely | g | | 2544 | HUN | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Chasin, Nico | f | | 2430 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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) | | |
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