Individual Calculations September 2011 |
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Adamis, Petros Total change: 7.35 | | |
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Attica Team Friendship Cup 2011 - B' Group | Attiki | GRE | 2011-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1560 | 1400 | 2.00 | 5 | 0.49 | 15 | 7.35 | |
| Malfas, Georgios | | | 1572 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | Hondrovasilopoulos, Ioannis | | | 1505 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | | Tsouba, Adamantia | | | 1492 | GRE | 1.00 | 1 | 0.63 | 15 | 9.45 | | Spanos, Georgios | | | 1769 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | Ntovas, Dimitrios | | | 1462 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | 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) | | 20th National Greek Ind. Championship - Open U12 | Eretria | GRE | 2011-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1415 | 1.00 | 4 | 0.03 | 15 | 0.45 | |
| Ballas, Athanasios-Panagiotis | | | 1715 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | Kamitsis, Nikolaos | | | 1593 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | | Ontabasidis, Aristidis | | | 1508 | GRE | 0.50 | 1 | 0.13 | 15 | 1.95 | | Kouskoutis, Georgios-Alexandros | | | 1676 | GRE | 0.00 | 1 | -0.18 | 15 | -2.70 | | 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) | | 115th Ambelokipi Open | Ambelokipi - Athens | GRE | 2011-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1433 | 1.50 | 5 | -0.10 | 15 | -1.50 | |
| Zahariou, Nikolaus | | | 1825 | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | Psoma, Virginia | | | 1537 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | Liris, Orestis | | | 1548 | GRE | 0.00 | 1 | -0.34 | 15 | -5.10 | | Karystianos, Petros | | | 1538 | GRE | 0.50 | 1 | 0.14 | 15 | 2.10 | | Kapellas, Alexandros | | | 1462 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | | 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) | | 1st International open "Isthmia" - Vrahati 2011 Group B' | Vrahati, Korinthos | GRE | 2011-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1433 | 1.00 | 3 | 0.07 | 15 | 1.05 | |
| Frosinos, Ioannis | | | 1833 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | Stamatopoulos, Apostolos | | | 1654 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | Deonas, Pavlos | | | 1336 | GRE | 1.00 | 1 | 0.37 | 15 | 5.55 | | * 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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