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Individual Calculations July 2021 |
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| Luna, Divine Grace Total change: -22.60 | |   |
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| National Age Group Hybrid Chess Championship Girls U20 Grand Finals | Tornelo | PHI | 2021-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1716 | 0.00 | 2 | -1.13 | 20 | -22.60 | |
|  Mendoza, Bea | | | 1681 | PHI | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Canino, Ruelle | | | 1660 | PHI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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