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Rapid:
Individual Calculations January 2024 |
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| Garcia Marroquin, Lily Adriana Total change: -26.00 | |   |
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| I Rapid Chess Navideno Juvenil U18 | Panama | PAN | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1030 | 0.00 | 2 | -0.67 | 40 | -26.80 | |
|  Lobo Jimenez, Marielys Judith | | | 1277 | PAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pun Chong, Carlos Alberto | | | 1045 | PAN | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | Torneo Sub-18 Rapid Navidad Smile Factory 2023 | Panama | PAN | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1030 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
|  Paredes Porcell, Ana Sofia | | | 1236 | PAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Castillo Miranda, Anelys Marie | | | 1276 | PAN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Urriola Torres, Valentina | | | 1264 | PAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Navarro Barrios, Eduardo Javier | | | 1150 | PAN | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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