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Individual Calculations May 2023 |
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| Latorre Coma, Antoni Total change: -12.20 | |   |
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| XVII Obert Tupinamba GRUP B Rondas 3-5 | Barcelona | ESP | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1294 | 0.50 | 2 | -0.31 | 20 | -6.20 | |
|  Roman Garcia, Isaac | | | 1360 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Villa Carbo, Luis Miguel | | | 1368 | ESP | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Obert Barad 2023 Memorial Javier Otero Rondas 1-2 | Terrassa (Barcelona) | ESP | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1274 | 0.00 | 2 | -0.30 | 20 | -6.00 | |
| | Casanovas Barniol, Gerard | | | 1674 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sarrate Poch, Pere | | | 1493 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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