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Individual Calculations June 2018 |
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| Demchenko, Svitlana Total change: -26.00 | |   |
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| 2018 Guelph Spring ProAm Pro | Guelph | CAN | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2164 | 3.00 | 5 | -0.95 | 40 | -38.00 | |
|  Berengolts, Isai | | | 2025 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Kang, Dorian | c | | 1955 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Issani, Nameer | c | | 1884 | CAN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Lin, Benjamin | | | 1933 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Atanasov, Anthony | c | | 1857 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | 2018 Ontario Open Crown | Toronto | CAN | 2018-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2164 | 3.50 | 6 | 0.30 | 40 | 12.00 | |
| | Noritsyn, Nikolay | m | | 2482 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jiang, Brian | | | 1853 | CAN | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Lin, Benjamin | | | 1933 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Yu, Jonathan | | | 2064 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Itkin, David | | | 2243 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Plotkin, Victor | f | | 2244 | CAN | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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