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Individual Calculations February 2024 |
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| Ghisa, Alexander Total change: 22.80 | |   |
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| Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1543 | 1.00 | 2 | -0.22 | 40 | -8.80 | |
|  Weggemans, Mitchell | | | 1558 | NED | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Kroon, Johan | | | 1362 | NED | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Belgian Interclubs 2023-2024 Round 6 | Various Places | BEL | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1543 | 1.00 | 1 | 0.79 | 40 | 31.60 | |
| | Melaerts, Vincent | | | 1777 | BEL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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