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Individual Calculations November 2023 |
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| Arcinue, Jeanne Marie Total change: -18.80 | |   |
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| NCFP Philippine National Amateur Chess Championship Grand Finals - Kiddies Division | Tagaytay City | PHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1247 | 1.50 | 4 | -0.47 | 40 | -18.80 | |
|  Carredo, Mar Aviel | | | 1557 | PHI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Meneses, Evan | | | 1075 | PHI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Gumiran, Joash Alton | | | 1304 | PHI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Trani, Maria Andrea | | | 1117 | PHI | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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