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Individual Calculations January 2023 |
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| Osena, Alexis Anne Total change: 17.40 | |   |
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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 |
| 1669 | 1734 | 4.50 | 6 | 0.97 | 20 | 19.40 | |
|  Luna, Divine Grace | | | 1677 | PHI | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Buto, Rohanisah | | | 1609 | PHI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Yngayo, Irish | | | 1725 | PHI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Macapuno, Justnin | | | 1609 | PHI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Docena, Jesca | | | 1732 | PHI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Samarita, Queenie Mae | | | 1661 | PHI | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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 |
| 1660 | 1734 | 3.50 | 6 | -0.10 | 20 | -2.00 | |
| | Buto, Rohanisah | | | 1609 | PHI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Yngayo, Irish | | | 1725 | PHI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Tejada, Rizalyn Jasmine | | | 1642 | PHI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Barry, Jee-Ann Faye | | | 1495 | PHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mordido, Kylen Joy | | wm | 2022 | PHI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Patria, Jashua | | | 1466 | PHI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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