Rapid:
Individual Calculations January 2019 |
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Zubova, Polina Total change: 14.80 | | |
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5 Junior Rapid Cup-II-2018 | Riga | LAT | 2018-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1212 | 1089 | 2.00 | 6 | -0.04 | 20 | -0.80 | |
| Pavlovs, Ostins | | | 1320 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | Adamovics, Aleksejs | | | 1298 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | Truhanovs, Vadims | | | 1220 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | Freibergs, Raimonds | | | 1025 | LAT | 0.50 | 1 | -0.09 | 20 | -1.80 | | Alhimovics, Jelisejs | | | 1258 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | Binders, Aleks-Aleksandrs | | | 1152 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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) | | Kuldigas NSS ziemassvetku turnirs (2007.-2009.)-2018 | Kuldiga | LAT | 2018-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1186 | 1089 | 3.50 | 6 | 1.20 | 20 | 24.00 | |
| Karasevics, Aleksandrs | | | 1450 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Docenko, Antons | | | 1141 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | Vidrusks, Jekabs | | | 993 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | Greiskans, Anrijs | | | 1194 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | Jekabsone, Nellija | | | 1220 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | Siders, Samuels Stefans | | | 1120 | LAT | 1.00 | 1 | 0.54 | 20 | 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) | | Riga Open Rapid 29.12.2018. | Riga | LAT | 2018-12-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1308 | 1089 | 1.00 | 6 | -0.42 | 20 | -8.40 | |
| Vingris, Mikelis | | | 1489 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Korovaikovs, Vladimirs | | | 1419 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kuznecova, Marija | | | 1302 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | Mieze, Natalja | | | 1217 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Maklakova, Naomi | | | 1220 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | Grauda, Lora | | | 1203 | LAT | 0.50 | 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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