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Individual Calculations October 2022 |
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| Qian, Eric Total change: 46.80 | |   |
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| 2022 Elmira Horse & Buggy 2 Open | Elmira | CAN | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1572 | 3.00 | 5 | 1.13 | 40 | 45.20 | |
|  Guan, Tsz Yeung | | | 1562 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Joseph, Jonath | | | 1505 | CAN | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Liu, Henry | | | 1836 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lu, Tony | | | 1606 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Oancea, Nicolae | | | 1878 | ROU | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | World Cadets B-12 Ch 2022 | Batumi | GEO | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1572 | 4.00 | 9 | 0.04 | 40 | 1.60 | |
| | Villa Tornero, Alex | | | 2114 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Amkoladze, Otar | | | 1166 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rey Martinez, Jaime | | | 2168 | ESP | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Bukreev, Stanislav | | | 1889 | FID | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zander, Emil | | | 2025 | DEN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Shamatava, Ioseb | | | 1175 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Durovka, Marek | | | 1725 | SVK | 0.00 | 1 | -0.30 | 40 | -12.00 | | | El Behi, Hatem | | | 1385 | TUN | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ortiz Bogdanov, Santiago | | | 1284 | LUX | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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