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Individual Calculations May 2023 |
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| Lobato Lavin, Alvaro Total change: 0.80 | |   |
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| XLIII Open Internacional Ciudad de San Sebastian | San Sebastian (Guipuzkoa) | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1751 | 4.50 | 9 | 0.04 | 20 | 0.80 | |
|  Prieto Aranguren, Alain | f | | 2280 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Moreiro Sanchez, Silvestre | | | 1407 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Troffiguer, Olivier | | | 2025 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Galera Serra, Maria | | | 1455 | AND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Serra Olives, Tomas | f | | 2010 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gonzalez Charola, Alfonso | | | 1515 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Blauhut, Holger | c | | 2096 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Diaz Etxaide, Jurgi | | | 1610 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Reguillaga Otano, Juan | | | 1559 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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