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Blitz:
Individual Calculations April 2022 |
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| Salas Gonzales, David Ademar Total change: -4.00 | |   |
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| Campeonato Regional Metropolitano U12 Blitz | Lima | PER | 2022-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1090 | 2.50 | 5 | 0.09 | 20 | 1.80 | |
|  Gomez Gonzales, Fabiana | | | 1090 | PER | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Reyes Zavaleta, Sergio Gabriel | | | 977 | PER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Reyes Perez, Aracelly | | | 1171 | PER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Casqui Lopez, Pamela Grace | | | 1019 | PER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Boronda Costilla, Gianpool Claudi | | | 1265 | PER | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 53 Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2022-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1090 | 2.00 | 8 | -0.29 | 20 | -5.80 | |
| | Reyes Zavaleta, Diego Alexander | | | 1660 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cruz Silva, Terry Gabriel Yamir | | | 1253 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bendezu Yupanqui, Albert Martin | | | 1401 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mollo Figueroa, Nicole | | | 1100 | BOL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Gomez Jalixto, Matthew Yahir | | | 1209 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Melgar Ledesma, Hachi Alexandra | | | 1150 | PER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Casqui Lopez, Pamela Grace | | | 1019 | PER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Campossano Camo, Rodrigo | | | 1842 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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) | | |
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