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Individual Calculations January 2023 |
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| Luna, Divine Grace Total change: -16.00 | |   |
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| UAAP Season 85 Chess Championship Women's Division - Stage 1 | Quezon City | PHI | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1677 | 3.00 | 5 | 0.40 | 20 | 8.00 | |
|  Osena, Alexis Anne | | | 1734 | PHI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Barry, Jee-Ann Faye | | | 1495 | PHI | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Docena, Jesca | | | 1732 | PHI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Buto, Rohanisah | | | 1609 | PHI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Yngayo, Irish | | | 1725 | PHI | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | UAAP Season 85 Chess Championship Women's Division - Stage 2 | Quezon City | PHI | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1677 | 1.50 | 5 | -1.20 | 20 | -24.00 | |
| | Barry, Jee-Ann Faye | | | 1495 | PHI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Buto, Rohanisah | | | 1609 | PHI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Samarita, Queenie Mae | | | 1661 | PHI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Yngayo, Irish | | | 1725 | PHI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Docena, Jesca | | | 1732 | PHI | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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