Rapid:
Individual Calculations August 2023 |
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Lutawan, Adrian Total change: 12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Summer Marathon Chess Tournament - SouthPark 2023 | San Fernando | TTO | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1155 | 1.00 | 4 | 0.31 | 40 | 12.40 | |
| Harper, Ryan | f | | 2159 | TTO | 0.00 | 1 | 0.00 | 40 | 0.00 | | James, Levi | | | 1089 | TTO | 0.50 | 1 | -0.09 | 40 | -3.60 | | Prabhakar, Rakesh | | | 1531 | TTO | 0.00 | 1 | -0.09 | 40 | -3.60 | | Ali, Ian | | | 1785 | TTO | 0.50 | 1 | 0.49 | 40 | 19.60 | | 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) | |
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