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Individual Calculations August 2023 |
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| Grutter, Tim Total change: 48.60 | |   |
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| Utrechtse Meesters 2023 Round 1-3 | Utrecht | NED | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2300 | 3.50 | 4 | 1.63 | 20 | 32.60 | |
|  Pham, Khoi | f | | 2361 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Dorokhin, Mykhailo | f | | 2380 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Floor, Dirk | c | | 2166 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Van Kerkhof, David | f | | 2386 | NED | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | S:Zadar Chess Festival A- turnir | Zadar | CRO | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2300 | 5.50 | 9 | 0.80 | 20 | 16.00 | |
| | Nilssen, Ellen Fredericia | | wf | 2163 | DEN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Delchev, Aleksander | g | | 2513 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Safar, Sandro | c | | 2203 | CRO | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gamback, Bjorn | c | | 2048 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | De Vleeschauwer, Maarten | f | | 2285 | BEL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Shivakumar, Shawnak | f | | 2387 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dixit, Nikhil | f | | 2242 | IND | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sharan, Rao | f | | 2255 | IND | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cvitan, Ognjen | g | | 2439 | CRO | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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