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Individual Calculations May 2023 |
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| Franc, Borna Total change: -23.20 | |   |
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| S: 1. kadetska liga SZZ centar -32. ekipno prvenstvo Hrvatske u sahu 9 | centar | CRO | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2220 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
|  Duvnjak, Luka | | | 1820 * | CRO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | S: 32. ekipno juniorsko prvenstvo RH - I. Hrvatska sahovska liga za juniore | Novalja | CRO | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2220 | 2.50 | 4 | -0.41 | 40 | -16.40 | |
| | Sundac, Ivano | | | 2042 | CRO | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Perusko, Niko | | | 2029 | CRO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Grgantov, Marin | c | | 2102 | CRO | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Troselj, Ivan | | | 2006 | CRO | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | S: 3A liga SZZ Centar 2023. 5-6 | centar | CRO | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2220 | 0.50 | 1 | -0.25 | 40 | -10.00 | |
| | Maravic, Ivan | | | 2029 | CRO | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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