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Individual Calculations November 2022 |
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| Pe, Philip Gregory Total change: -8.80 | |   |
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| 2022 Philippine National Children Chess Championship Boys Grand Finals | Malolos City | PHI | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1269 | 1.00 | 3 | -0.22 | 40 | -8.80 | |
|  Marbas, Sebastian | | | 1240 | PHI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Lacorte, Rafiel Irvin | | | 1254 | PHI | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Carredo, Mar Aviel | | | 1555 | PHI | 0.00 | 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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