Rapid:
Individual Calculations February 2020 |
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Lapczyk, Jerzy Total change: 31.00 | | |
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GRAND PRIX LODYGOWICE 2020 - turniej 1 | Wilkowice | POL | 2020-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1355 | 1278 | 3.50 | 7 | 0.57 | 20 | 11.40 | |
| Kupczak, Antoni | | | 1555 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | Kotowicz, Kamil | | | 1336 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Hoder, Zygfryd | | | 1459 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Kanach, Jerzy | | | 1218 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Maruszczak, Marcel | | | 1068 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Hrapkowicz, Dominik | | | 1171 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Ulrych, Wojciech | | | 1678 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Noworoczny Turniej Szachowy - X Turniej w Domu Kultury w Starym Bielsku | Bielsko-Biala | POL | 2020-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1489 | 1278 | 2.00 | 4 | 0.98 | 20 | 19.60 | |
| Janowski, Franciszek | | | 1678 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kuberski, Franciszek | | | 1357 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | Gil, Mariusz | | | 1357 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | Mospan, Zbigniew | | | 1562 | POL | 0.00 | 1 | -0.16 | 20 | -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) | |
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