Individual Calculations July 2024 |
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Zhang, Ryan Total change: -15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2024 Carolinas Classic - U2100 | Charlotte, NC | USA | 2024-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1793 | 1707 | 2.00 | 5 | 0.07 | 40 | 2.80 | |
| Karthigeyan, Kishan | | | 1776 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | Selva, Rainer | | | 1937 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | Tanksley, Quan | | | 1763 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Parripati, Tanay | | | 1774 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | Yu, Yang | | | 1715 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | 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) | | 2024 Chicago Summer Open - U2100 | Lisle, IL | USA | 2024-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1707 | 0.00 | 1 | -0.46 | 40 | -18.40 | |
| Sax, Robert David | | | 1733 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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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