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Individual Calculations May 2022 |
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| Dias, Ruwan Total change: 29.20 | |   |
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| 64th Southend Easter Congress - Open | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1518 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  Stoica, Savas Marin | | | 1963 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Staniland, Philip | | | 1902 | ENG | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Rebonato Scott, Sebastiano | | | 1518 | ENG | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | I Open Chess Menorca Grupo B | Ciutadella de Menorca | ESP | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1518 | 2.00 | 5 | 0.88 | 40 | 35.20 | |
| | Rios Garcia, Miguel | | | 1867 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Silva Pena, Angel David | | | 1813 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cardona Florit, Carlos | | | 1669 | ESP | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Triay Moll, Liberto | | | 1803 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Corfield, Zoe | | | 1589 | FRA | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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