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Individual Calculations September 2021 |
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| Poljanac, Boris Total change: -20.00 | |   |
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| S: Solta open 2021 | Grahovo | CRO | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1970 | 3.50 | 7 | -0.57 | 40 | -22.80 | |
|  Doric, Darko | m | | 2370 * | CRO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Baran, Petar | | | 1635 | CRO | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Huis, Dinko | | | 2138 | CRO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pehar, Borna | | | 1570 * | BIH | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Levacic, Patrick | m | | 2223 | CRO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mrkic, Simun | | | 1570 * | CRO | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Bach, Oliver | | | 1728 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | NOTE: K factor changed | | S: 30. CRO team - liga centar 3C (2) | centar | CRO | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1970 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
| | Vandjija, Zdenko | | | 2071 | CRO | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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