Individual Calculations December 2023 |
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O`sullivan, Oisin Total change: -11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The 31st Cork Chess Congress 2023 Majors | Cork | IRL | 2023-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1377 | 0.00 | 1 | -0.19 | 40 | -7.60 | |
| Moull, Arthur | | | 1632 | IRL | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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) | | UCD Congress 2023 Challengers | Dublin | IRL | 2023-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1339 | 1377 | 1.00 | 2 | -0.10 | 40 | -4.00 | |
| Yu, Ai Tong | | | 1417 | IRL | 1.00 | 1 | 0.56 | 40 | 22.40 | | Patra, Himanshu | | | 1261 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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